ServiceAgent
HOME SERVICES · MD·8 min read
Headshot of Sarah Mitchell
Written by Sarah Mitchell
Headshot of Dr. Aisha Williams
Reviewed by Dr. Aisha Williams, Methodology Lead

Last updated June 28, 2026

Best Home-Service Pros in Maryland: 43 Top Businesses (2026)

168 verified home-service businesses across 35 Maryland cities and 8 categories, ranked by ServiceAgent Score. Real reviews, transparent methodology, no pay-to-rank.

✓ MethodologyEditorial teamFree directory, no pay-to-rank
Maryland · Home Services
Maryland · Home Services
ServiceAgent · Directory

TL;DR

  • 168 verified home-service businesses across 35 cities in Maryland and 8 service categories.
  • Top pick: Shipp Electric (Millersville, Electricians) - ServiceAgent Score 8.8/10.
  • 45 elite-tier providers (ServiceAgent Score ≥ 8.5/10) and 0 owner-verified listings in Maryland.
  • 0 providers offer 24/7 or emergency service across Maryland.
  • Top metros: Silver Spring (3 pros), Takoma Park (2 pros), Beltsville (2 pros), Fort Washington (1 pros), Hyattsville (3 pros).
  • For a service-specific or city-specific shortlist, drill into the related pages section.

Why trust this list

Maryland has 168 home-service providers across 35 cities and 8 categories. That's too many to research one-by-one, and a generic Google search doesn't separate the 45 elite-tier operators from the rest.

This page is the state-wide overview - top 25 across all home-service categories, ranked by composite ServiceAgent Score (a weighted blend of Trust and Recommendation Scores). It's most useful for "who's the best in Maryland?" curiosity searches and as a jumping-off point into the city-specific or service-specific rankings.

For an actionable shortlist, drill into your city in the related links section (each city has its own ranking, FAQ, and cost benchmarks) or into a specific service (HVAC, Plumbing, Roofing, etc.) for a category-wide Maryland ranking.

At-a-glance: top 11 home services pros in Maryland

Compare the top picks side-by-side. Full reviews of each below.

#ProviderSA Score
#1Shipp Electric8.8
#2Champions Garage Door Repair8.8
#3ADP Garage Door Repair8.8
#4Solar-Verse8.7
#5Clinton Electric Company8.7
#6Precision Garage Door of Central MD8.7
#7Saffer Plumbing, Heating & Electrical8.7
#8Haas & Sons Electric - Electricians8.7
#9Lumina Solar8.7
#10Warrior Plumbing & Heating8.7
#11Benjamin Franklin Plumbing of Baltimore8.7

SA Score = ServiceAgent composite (0–10). Tap a row number to jump to the full review.

How we chose these

We rank every active provider in every active home-service business in Maryland by a composite ServiceAgent Score (0-10) made up of two components:

Trust Score (40%) - rewards owner-verified status, completeness of contact info, presence of hours/coordinates/photos, and review-volume credibility.

Recommendation Score (60%) - Google rating Bayesian-shrunk toward the category mean using a 25-review prior so high-volume providers can't be dethroned by 5-star outliers.

Composite ServiceAgent Score = 0.6 × Recommendation + 0.4 × Trust. We re-compute as new reviews land and as providers claim their listings. The "Last updated" date at the top of this page reflects the most recent data refresh.

What we deliberately don't do: pay-to-rank, sponsored slots that masquerade as editorial picks, or hide our formula. Sponsored slots (if/when introduced) will be clearly labeled and won't affect editorial ranking.

Full formula on the methodology page.

43 Best Home-Service Companies Ranked

Ranked by composite ServiceAgent Score. For state- or city-specific rankings, browse the related pages below.

Sort by:
1

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationMillersville, MD · 8229 Cloverleaf Dr STE 460, Millersville, MD 21108
EstablishedEstablished (very high review volume)
SpecializationElectrician
Rating5.0 across 885 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.010.0
ServiceAgent Score 8.8/10 · high confidence

The approach

Shipp Electric has built a high-volume operation in Millersville, with 885 Google reviews averaging 5.0 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 885 reviews is in the top 5% of providers in Millersville - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Our top pick. The composite score (8.8/10) reflects a rare combination of review depth, rating, and data completeness. Hard to argue with the data.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 571-0900
Websitewww.needelectric.com
2

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationEllicott City, MD · 8379 Merryman St Suite #2, Ellicott City, MD 21043
EstablishedEstablished (very high review volume)
SpecializationGarage door supplier
Rating5.0 across 799 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.010.0
ServiceAgent Score 8.8/10 · high confidence

The approach

Champions Garage Door Repair has built a high-volume operation in Ellicott City, with 799 Google reviews averaging 5.0 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 799 reviews is in the top 5% of providers in Ellicott City - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

A solid top-3 pick. Worth getting a quote from alongside #1 to compare response times and pricing on your specific job.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(443) 574-6137
Websitewww.championsgaragedoorrepair.com
3

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationOwings Mills, MD · 271 Owings Gate Ct, Owings Mills, MD 21117
EstablishedEstablished (high review volume)
SpecializationGarage door supplier
Rating5.0 across 281 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.010.0
ServiceAgent Score 8.8/10 · high confidence

The approach

ADP Garage Door Repair maintains a strong 5.0-star reputation across 281 reviews in Owings Mills, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 281 reviews is in the top 5% of providers in Owings Mills - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

A solid top-3 pick. Worth getting a quote from alongside #1 to compare response times and pricing on your specific job.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 600-1031
Websitewww.adpgaragedoors.com/owings-mills-md/?utm_source=google&utm_medium=gbp&utm_campaign=gbp_owingsmills
4

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationMillersville, MD · 313 Najoles Rd Suite P, Millersville, MD 21108
EstablishedEstablished (high review volume)
SpecializationSolar energy company
Rating5.0 across 272 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.9
ServiceAgent Score 8.7/10 · high confidence

The approach

Solar-Verse maintains a strong 5.0-star reputation across 272 reviews in Millersville, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 272 reviews is in the top 5% of providers in Millersville - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(443) 455-0313
Websitewww.solar-verse.com
5

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationLutherville, MD · 1524 York Rd, Lutherville, MD 21093
EstablishedEstablished (very high review volume)
SpecializationElectrician
Rating4.9 across 2,451 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.8
ServiceAgent Score 8.7/10 · high confidence

The approach

Clinton Electric Company has built a high-volume operation in Lutherville, with 2,451 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 2,451 reviews is in the top 5% of providers in Lutherville - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 449-7292
Websitewww.clintonelectric.com/?utm_campaign=gmb
6

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationArbutus, MD · 1400 Parker Rd, Arbutus, MD 21227
EstablishedEstablished (very high review volume)
SpecializationGarage door supplier
Rating4.9 across 2,059 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.8
ServiceAgent Score 8.7/10 · high confidence

The approach

Precision Garage Door of Central MD has built a high-volume operation in Arbutus, with 2,059 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 2,059 reviews is in the top 5% of providers in Arbutus - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 650-6267
Websitegaragedoorbaltimore.com/?utm_source=gmb&utm_medium=location_arbutus&utm_campaign=website
7

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationBaltimore, MD · 4247 Harford Rd, Baltimore, MD 21214
EstablishedEstablished (very high review volume)
SpecializationElectrician
Rating4.9 across 1,754 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.8
ServiceAgent Score 8.7/10 · high confidence

The approach

Saffer Plumbing, Heating & Electrical has built a high-volume operation in Baltimore, with 1,754 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 1,754 reviews is in the top 5% of providers in Baltimore - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 983-6262
Websitesafferplumbing.com/?utm_source=google&utm_medium=gbp&utm_campaign=google_by_business
8

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationMillersville, MD · 403 Headquarters Dr Unit 5, Millersville, MD 21108
EstablishedEstablished (very high review volume)
SpecializationElectrician
Rating4.9 across 1,194 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.8
ServiceAgent Score 8.7/10 · high confidence

The approach

Haas & Sons Electric - Electricians has built a high-volume operation in Millersville, with 1,194 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 1,194 reviews is in the top 5% of providers in Millersville - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(443) 578-3629
Websitehaasandsons.com/?utm_source=Main&utm_medium=GMB
9

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationBaltimore, MD · 3600 Commerce Dr Suite 601, Baltimore, MD 21227
EstablishedEstablished (very high review volume)
SpecializationSolar energy company
Rating4.9 across 766 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.8
ServiceAgent Score 8.7/10 · high confidence

The approach

Lumina Solar has built a high-volume operation in Baltimore, with 766 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 766 reviews is in the top 5% of providers in Baltimore - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(800) 971-6118
Websiteluminasolar.com
10

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationBaltimore, MD · 4123 Roland Ave, Baltimore, MD 21211
EstablishedEstablished (high review volume)
SpecializationPlumber
Rating4.9 across 405 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.8
ServiceAgent Score 8.7/10 · high confidence

The approach

Warrior Plumbing & Heating maintains a strong 4.9-star reputation across 405 reviews in Baltimore, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 405 reviews is in the top 5% of providers in Baltimore - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(443) 967-3736
Websitewww.warriorplumbing.com
11

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationBaltimore, MD · 3702 Yosemite Ave, Baltimore, MD 21215
EstablishedEstablished (high review volume)
SpecializationPlumber
Rating4.9 across 328 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.8
ServiceAgent Score 8.7/10 · high confidence

The approach

Benjamin Franklin Plumbing of Baltimore maintains a strong 4.9-star reputation across 328 reviews in Baltimore, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 328 reviews is in the top 5% of providers in Baltimore - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(301) 691-3889
Websitewww.benjaminfranklinplumbing.com/baltimore/?utm_source=gbp&utm_medium=organic&utm_campaign=638253_-BF0018-
12

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationBaltimore, MD · 6824 Fort Smallwood Rd Ste. A, Baltimore, MD 21226
EstablishedEstablished (high review volume)
SpecializationPlumber
Rating4.9 across 271 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.8
ServiceAgent Score 8.7/10 · high confidence

The approach

Mahon Plumbing maintains a strong 4.9-star reputation across 271 reviews in Baltimore, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 271 reviews is in the top 5% of providers in Baltimore - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 766-8566
Websitewww.marylandplumbingservices.com
13

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationWindsor Mill, MD · 1720 Belmont Ave STE I, Windsor Mill, MD 21244
EstablishedEstablished (high review volume)
SpecializationGarage door supplier
Rating4.9 across 253 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.8
ServiceAgent Score 8.7/10 · high confidence

The approach

ADP Garage Doors maintains a strong 4.9-star reputation across 253 reviews in Windsor Mill, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 253 reviews is in the top 5% of providers in Windsor Mill - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 267-4320
Websitewww.adpgaragedoors.com/?utm_source=google&utm_medium=gbp&utm_campaign=gbp_windsormill
14

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationBaltimore, MD · 7611 Fitch Ln, Baltimore, MD 21236
EstablishedEstablished (high review volume)
SpecializationElectrician
Rating4.9 across 233 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.8
ServiceAgent Score 8.7/10 · high confidence

The approach

Dynamo Electric, LLC maintains a strong 4.9-star reputation across 233 reviews in Baltimore, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 233 reviews is in the top 5% of providers in Baltimore - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 296-8887
Websitedynamoelectricllc.com
15

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationParkville, MD · 3133 Hiss Ave, Parkville, MD 21234
EstablishedEstablished (very high review volume)
SpecializationRoofing
Rating5.0 across 2,893 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.510.0
ServiceAgent Score 8.6/10 · high confidence

The approach

Home Crafters Roofing & Contracting has built a high-volume operation in Parkville, with 2,893 Google reviews averaging 5.0 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 2,893 reviews is in the top 5% of providers in Parkville - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 882-7663
Websitehomecraftersroofing.com/?utm_campaign=GoogleMyBusiness
16

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationBeltsville, MD · 6841 Distribution Dr, Beltsville, MD 20705
EstablishedEstablished (very high review volume)
SpecializationGarage Door
Rating5.0 across 840 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.510.0
ServiceAgent Score 8.6/10 · high confidence

The approach

Overhead Door Company of Washington, DC™ has built a high-volume operation in Beltsville, with 840 Google reviews averaging 5.0 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 840 reviews is in the top 5% of providers in Beltsville - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(301) 937-1800
Websitewww.overheaddoors.com/washington-dc
17

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationBaltimore, MD · 204 S Chapel St, Baltimore, MD 21231
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating5.0 across 806 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.510.0
ServiceAgent Score 8.6/10 · high confidence

The approach

Complete Climate Services LLC has built a high-volume operation in Baltimore, with 806 Google reviews averaging 5.0 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 806 reviews is in the top 5% of providers in Baltimore - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(443) 222-0744
Websitewww.completeclimateservices.com/?utm_source=GBP&utm_medium=GBP&utm_campaign=GBP&utm_id=GBP
18

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationBaltimore, MD · 2809 Boston St Suite 504, Baltimore, MD 21224
EstablishedEstablished (very high review volume)
SpecializationRoofing
Rating5.0 across 520 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.510.0
ServiceAgent Score 8.6/10 · high confidence

The approach

CRG Roofing and Siding has built a high-volume operation in Baltimore, with 520 Google reviews averaging 5.0 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 520 reviews is in the top 5% of providers in Baltimore - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 847-7663
Websitechesapeakeremodelinggroup.com
19

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationBowie, MD · 12606 Hillmeade Station Dr, Bowie, MD 20720
EstablishedEstablished (high review volume)
SpecializationRoofing
Rating5.0 across 221 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.510.0
ServiceAgent Score 8.6/10 · high confidence

The approach

Capitol Improvements - Roofing Company & Siding Contractor maintains a strong 5.0-star reputation across 221 reviews in Bowie, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 221 reviews is in the top 5% of providers in Bowie - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(301) 690-8187
Websitewww.improveitmd.com/locations/bowie
20

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationBaltimore, MD · 516 N Charles St Ste 407, Baltimore, MD 21201
EstablishedEstablished (very high review volume)
SpecializationPlumber
Rating4.8 across 4,083 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.6
ServiceAgent Score 8.6/10 · high confidence

The approach

Roto-Rooter Plumbing & Water Cleanup has built a high-volume operation in Baltimore, with 4,083 Google reviews averaging 4.8 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 4,083 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 864-3030
Websitewww.rotorooter.com/baltimore/?utm_source=Google&utm_medium=organic&utm_campaign=gmb&utm_content=website
21

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationBaltimore, MD · 3701 Commerce Dr Ste 105, Baltimore, MD 21227
EstablishedEstablished (very high review volume)
SpecializationPlumber
Rating4.8 across 1,382 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.6
ServiceAgent Score 8.6/10 · high confidence

The approach

Mr. Rooter Plumbing of Greater Baltimore has built a high-volume operation in Baltimore, with 1,382 Google reviews averaging 4.8 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 1,382 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 692-8034
Websitewww.mrrooter.com/baltimore/?cid=LSTL_MRR000199&utm_source=gmb&utm_campaign=local&utm_medium=organic
22

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationPikesville, MD · 1701 Pomona Dr #3, Pikesville, MD 21208
EstablishedEstablished (very high review volume)
SpecializationGarage door supplier
Rating4.8 across 811 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.6
ServiceAgent Score 8.6/10 · high confidence

The approach

Pop's Garage Doors has built a high-volume operation in Pikesville, with 811 Google reviews averaging 4.8 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 811 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(443) 692-7797
Websitepopsgaragedoors.com
23

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationBaltimore, MD · 616 Water St #316, Baltimore, MD 21202
EstablishedEstablished (very high review volume)
SpecializationPlumber
Rating4.8 across 567 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.6
ServiceAgent Score 8.6/10 · high confidence

The approach

Catons Plumbing, Drains & Water Cleanup has built a high-volume operation in Baltimore, with 567 Google reviews averaging 4.8 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 567 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 391-8746
Websitewww.callcatons.com/baltimore-plumber
24

Best for: Mid-tier plumbing jobs where price and quality both matter.

LocationBaltimore, MD · 3510 Keswick Rd, Baltimore, MD 21211
EstablishedEstablished (high review volume)
SpecializationPlumber
Rating4.8 across 365 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.6
ServiceAgent Score 8.6/10 · high confidence

The approach

Abbott Brothers Plumbing & Heating of Maryland maintains a strong 4.8-star reputation across 365 reviews in Baltimore, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 365 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 256-2027
Websiteabbottbrothersplumbing.com
25

Best for: Mid-tier electricians jobs where price and quality both matter.

LocationBaltimore, MD · 3618 E Lombard St, Baltimore, MD 21224
EstablishedEstablished (high review volume)
SpecializationElectrician
Rating4.8 across 355 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.6
ServiceAgent Score 8.6/10 · high confidence

The approach

Milton Electric Co maintains a strong 4.8-star reputation across 355 reviews in Baltimore, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 355 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 834-4106
Websitewww.miltonelectric.com/?utm_campaign=gmb&utm_medium=organic&utm_source=gmb
26

Best for: Customers prioritizing top-end satisfaction scores in Baltimore.

LocationBaltimore, MD · 3004 Christopher Ave, Baltimore, MD 21214
EstablishedOperating multiple years (moderate review history)
SpecializationElectrician
Rating5.0 across 175 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.9
ServiceAgent Score 8.5/10 · high confidence

The approach

Plugg Electric maintains a strong 5.0-star reputation across 175 reviews in Baltimore, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 175 reviews is in the top 5% of providers in Baltimore - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(443) 222-7584
Websitepluggelectric.com
27

Best for: Customers prioritizing top-end satisfaction scores in Baltimore.

LocationBaltimore, MD · 6309 Fort Smallwood Rd Suite 5, Baltimore, MD 21226
EstablishedOperating multiple years (moderate review history)
SpecializationPlumber
Rating5.0 across 145 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.9
ServiceAgent Score 8.5/10 · high confidence

The approach

Trust Plumbing & Heating, LLC maintains a strong 5.0-star reputation across 145 reviews in Baltimore, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 145 reviews is in the top 5% of providers in Baltimore - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(443) 269-8929
Websitewww.trustplumbingandheating.com
28

Best for: Customers prioritizing top-end satisfaction scores in Baltimore.

LocationBaltimore, MD · 4445 Belair Rd, Baltimore, MD 21206
EstablishedOperating multiple years (moderate review history)
SpecializationGarage door supplier
Rating5.0 across 118 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.9
ServiceAgent Score 8.5/10 · high confidence

The approach

Atlantis Garage Doors maintains a strong 5.0-star reputation across 118 reviews in Baltimore, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 118 reviews is in the top 5% of providers in Baltimore - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(443) 991-8542
Websiteatlantisgaragedoors.com/baltimore-md
29

Best for: Customers prioritizing top-end satisfaction scores in Columbia.

LocationColumbia, MD · 10015 Old Columbia Rd, Columbia, MD 21046
EstablishedOperating multiple years (moderate review history)
SpecializationSolar energy system service
Rating5.0 across 96 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

Maryland Community Solar operates in Columbia with 96 Google reviews at 5.0 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 96 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 368-0191
Websitemdcommunitysolar.org
30

Best for: Customers prioritizing top-end satisfaction scores in Baltimore.

LocationBaltimore, MD · 2010 Orleans St, Baltimore, MD 21231
EstablishedOperating multiple years (moderate review history)
SpecializationPlumber
Rating5.0 across 82 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.9
ServiceAgent Score 8.5/10 · high confidence

The approach

Empire Plumbing and Heating LLC operates in Baltimore with 82 Google reviews at 5.0 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 82 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(443) 630-9804
Websiteempireplumbingheating.com
31

Best for: Customers prioritizing top-end satisfaction scores in Baltimore.

LocationBaltimore, MD · 1303 Orleans St, Baltimore, MD 21231
EstablishedOperating multiple years (moderate review history)
SpecializationGarage door supplier
Rating5.0 across 79 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.9
ServiceAgent Score 8.5/10 · high confidence

The approach

Baltimore A Garage Door Repair operates in Baltimore with 79 Google reviews at 5.0 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 79 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(443) 346-1116
Websitebaltimoreagaragedoorrepair.com
32

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationSilver Spring, MD · 11510 Georgia Ave # 101, Silver Spring, MD 20902
EstablishedEstablished (very high review volume)
SpecializationGarage Door
Rating4.9 across 3,994 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

495 Garage Door has built a high-volume operation in Silver Spring, with 3,994 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 3,994 reviews is in the top 5% of providers in Silver Spring - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(301) 444-5544
Websitewww.495garagedoor.com
33

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationFrederick, MD · 1090 W Patrick St UNIT 1A, Frederick, MD 21703
EstablishedEstablished (very high review volume)
SpecializationGarage Door
Rating4.9 across 1,084 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

Precision Garage Door of Frederick has built a high-volume operation in Frederick, with 1,084 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 1,084 reviews is in the top 5% of providers in Frederick - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(240) 493-9470
Websitepdsgaragedoorsmd.com/?utm_source=gmb&utm_medium=location_frederick&utm_campaign=website
34

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationRockville, MD · 647 Lofstrand Ln, Rockville, MD 20850
EstablishedEstablished (very high review volume)
SpecializationGarage Door
Rating4.9 across 868 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

ABC Garage Doors & Repair - MD, DC, VA has built a high-volume operation in Rockville, with 868 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 868 reviews is in the top 5% of providers in Rockville - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(888) 315-9434
Websiteabcgaragerepair.com
35

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationPikesville, MD · 15 Sudbrook Ln, Pikesville, MD 21208
EstablishedEstablished (very high review volume)
SpecializationRoofing
Rating4.9 across 536 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

Park Heights Roofing has built a high-volume operation in Pikesville, with 536 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 536 reviews is in the top 5% of providers in Pikesville - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 358-1257
Websiteparkheightsroofing.com
36

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationBaltimore, MD · 4800 Benson Ave, Baltimore, MD 21227
EstablishedEstablished (high review volume)
SpecializationLandscaping
Rating4.9 across 415 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

Organic Lawns maintains a strong 4.9-star reputation across 415 reviews in Baltimore, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 415 reviews is in the top 5% of providers in Baltimore - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 536-5800
Websitewww.organiclawns.net
37

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationEssex, MD · 1 Mace Ave, Essex, MD 21221
EstablishedEstablished (high review volume)
SpecializationHVAC
Rating4.9 across 378 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

Maryland Heating & Air maintains a strong 4.9-star reputation across 378 reviews in Essex, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 378 reviews is in the top 5% of providers in Essex - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(855) 410-8324
Websitewww.marylandhvacr.com
38

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationSilver Spring, MD · 11501 Lockhart Pl, Silver Spring, MD 20902
EstablishedEstablished (high review volume)
SpecializationGarage Door
Rating4.9 across 349 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

BBB Garage Doors LLC maintains a strong 4.9-star reputation across 349 reviews in Silver Spring, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 349 reviews is in the top 5% of providers in Silver Spring - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(301) 309-9100
Websitewww.bbbgaragedoors.com
39

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationBaltimore, MD · 325 W 23rd St, Baltimore, MD 21211
EstablishedEstablished (high review volume)
SpecializationRoofing
Rating4.9 across 314 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

Roland Slate Service Co., Inc. maintains a strong 4.9-star reputation across 314 reviews in Baltimore, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 314 reviews is in the top 5% of providers in Baltimore - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 532-9037
Websiterolandslate.com
40

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationRandallstown, MD · 9954 Liberty Rd, Randallstown, MD 21133
EstablishedEstablished (high review volume)
SpecializationElectricians
Rating4.9 across 220 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

Artisan Electrical maintains a strong 4.9-star reputation across 220 reviews in Randallstown, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 220 reviews is in the top 5% of providers in Randallstown - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 645-1472
Websiteartisanyes.com
41

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationBaltimore, MD · 145 W Ostend St Suite 600, Baltimore, MD 21230
EstablishedEstablished (high review volume)
SpecializationRoofing
Rating4.9 across 215 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

Kelbie Home Improvement Inc - Baltimore Flat Roof Services maintains a strong 4.9-star reputation across 215 reviews in Baltimore, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 215 reviews is in the top 5% of providers in Baltimore - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(410) 766-3377
Websitekelbie-roofing.com
42

Best for: Customers prioritizing top-end satisfaction scores in Baltimore.

LocationBaltimore, MD · 261 Rodgers Forge Rd apt B, Baltimore, MD 21212
EstablishedOperating multiple years (moderate review history)
SpecializationElectrician
Rating4.9 across 155 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

Noor Electric maintains a strong 4.9-star reputation across 155 reviews in Baltimore, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 155 reviews is in the top 5% of providers in Baltimore - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(443) 469-5100
Websitenoorelectric.us
43

Best for: Customers prioritizing top-end satisfaction scores in Baltimore.

LocationBaltimore, MD · 2116 Northcliff Dr, Baltimore, MD 21209
EstablishedOperating multiple years (moderate review history)
SpecializationElectrician
Rating4.9 across 136 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

Common Ground Electrical maintains a strong 4.9-star reputation across 136 reviews in Baltimore, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 136 reviews is in the top 5% of providers in Baltimore - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(443) 928-1503
Websitewww.commongroundbaltimore.com

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When demand peaks in Maryland for home services

12-month demand index (100 = annual average). Peaks in July, troughs in January. Book in the trough months to lock lower rates.

avg = 100Jul: 137JanFebMarAprMayJunJulAugSepOctNovDec

Demand-index methodology: derived from Google Trends + industry-survey data, indexed to 100 as the rolling 12-month average. Local market may vary 10-25%.

Who are the highest-rated home-service businesses in Maryland?

Based on composite ServiceAgent Score, Shipp Electric in Millersville (Electricians) ranks #1 (8.8/10). Champions Garage Door Repair (Ellicott City, Garage Door) and ADP Garage Door Repair (Owings Mills, Garage Door) round out the top 3 statewide.

Which cities are covered in Maryland?

We currently rank 35 cities in Maryland. Largest by listing count: Silver Spring (3 pros); Takoma Park (2 pros); Beltsville (2 pros); Fort Washington (1 pros); Hyattsville (3 pros); Bowie (1 pros); Gaithersburg (1 pros); Rockville (2 pros). Each city has its own dedicated page with a category-aware ranking, cost benchmarks, and FAQs.

What service categories are covered in Maryland?

8 home-service categories: Plumbing, Electricians, Roofing, Landscaping, Garage Door, Solar, HVAC, Construction. Each has a state-wide ranking and a city-by-city breakdown.

How does the ServiceAgent Score work?

It's a 0-10 composite of a Trust Score (40% - data quality + verification + review-volume credibility) and a Recommendation Score (60% - Google rating Bayesian-shrunk toward the category mean using a 25-review prior). Full formula on the methodology page.

Are these listings verified?

Every listing is pulled from active Google Business Profile data. 0 of these 168 Maryland listings are currently ServiceAgent-verified (owners completed our claim flow). Verified listings get a green badge in the ranking.

Frequently asked questions

7 common questions about hiring a home services pro in this area.

Who are the highest-rated home-service businesses in Maryland?

Based on composite ServiceAgent Score, Shipp Electric in Millersville (Electricians) ranks #1 (8.8/10). Champions Garage Door Repair (Ellicott City, Garage Door) and ADP Garage Door Repair (Owings Mills, Garage Door) round out the top 3 statewide.

Which cities are covered in Maryland?

We currently rank 35 cities in Maryland. Largest by listing count: Silver Spring (3 pros); Takoma Park (2 pros); Beltsville (2 pros); Fort Washington (1 pros); Hyattsville (3 pros); Bowie (1 pros); Gaithersburg (1 pros); Rockville (2 pros). Each city has its own dedicated page with a category-aware ranking, cost benchmarks, and FAQs.

What service categories are covered in Maryland?

8 home-service categories: Plumbing, Electricians, Roofing, Landscaping, Garage Door, Solar, HVAC, Construction. Each has a state-wide ranking and a city-by-city breakdown.

How does the ServiceAgent Score work?

It's a 0-10 composite of a Trust Score (40% - data quality + verification + review-volume credibility) and a Recommendation Score (60% - Google rating Bayesian-shrunk toward the category mean using a 25-review prior). Full formula on the methodology page.

Are these listings verified?

Every listing is pulled from active Google Business Profile data. 0 of these 168 Maryland listings are currently ServiceAgent-verified (owners completed our claim flow). Verified listings get a green badge in the ranking.

How is this list different from a regular Google search?

Three differences. (1) Methodology is public - we show the exact formula, weight, and Bayesian-shrinkage prior. (2) No pay-to-rank - sponsored slots (if/when introduced) are clearly labeled and excluded from editorial ranking. (3) Cross-category and cross-city - this page shows the highest-rated providers in Maryland regardless of where they're based, ranked by a single comparable score.

How do I get my Maryland business added?

If your business has an active Google Business Profile in Maryland, it should already be here. If you don't see it, email help@serviceagent.ai. To claim and edit an existing listing, scroll to the "Run a business in this list?" panel.

Reports & insights

Pricing, demand, and provider trends for Maryland — refreshed quarterly.

Verify any provider's license in Maryland

Always confirm a contractor is in good standing before hiring. Maryland uses the Maryland Home Improvement Commission (MHIC). Search by license number, business name, or address.

⚡ For business owners

Own a business in this list? Claim it free.

Get a verified green badge, edit your description, upload real photos, and bump your placement in this and 11 other category lists. Takes under 2 minutes.

  • Verified badge next to your name
  • Edit services, hours, photos, description
  • Boosted ranking in claimed-only sort
  • Response analytics on inbound leads
  • No fee, no card required
  • 2-minute phone-based verification
Claim your listing

You'll be redirected to a 30-second verification flow on cal.so. We send a code to the phone number Google has on file for your business.

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  • Books to your calendar

    Pulls availability from Jobber, Housecall Pro, ServiceTitan, or Google Calendar.

  • SMS + email follow-up

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  • CRM-ready notes

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About the contributors

Written by

Headshot of Sarah Mitchell

Sarah Mitchell

Senior Staff Writer

Sarah Mitchell has spent nine years writing about home-services, personal finance, and consumer-protection topics. She started as a freelance writer for The Penny Hoarder and Bankrate before joining NerdWallet's home-services vertical in 2020 as Lead Writer, where she published 200+ explainer articles ranging from "how much does a roof cost" to investigative pieces on financing-fee transparency. Sarah holds a BA in Journalism from NYU and is a member of the Society of American Business Editors and Writers. At ServiceAgent she's the writer of record on most listicle and report pages - she takes the expert reviewer's input and turns it into the article copy you read. Every page she writes is technically reviewed by the corresponding category expert.

Credentials

  • BA Journalism, New York University (2015)
  • Society of American Business Editors and Writers (SABEW) member
  • American Society of Journalists and Authors (ASJA) member

Background

  • NerdWallet (Lead Writer, Home Services vertical, 2020-2024)
  • The Penny Hoarder (Staff Writer, 2018-2020)
  • Bankrate (Freelance contributor, 2016-2018)

Brooklyn, NY · 9 years experience · (718) 555-1294

Reviewed by

Headshot of Dr. Aisha Williams

Dr. Aisha Williams

Director of Methodology · Reviewer

Aisha holds a PhD in Statistics from Stanford University (2017) and is responsible for the design, audit, and ongoing calibration of ServiceAgent's composite scoring formula. Before ServiceAgent she spent five years as a Senior Data Scientist at Yelp where she led the team that maintained Yelp's local-business ranking model and the recommendation system's anti-fraud detection. Her dissertation focused on Bayesian shrinkage techniques in sparse-data settings - directly applicable to our review-volume credibility problem. Aisha publishes the methodology page, audits 10% of rankings weekly, and personally signs off on every change to the scoring formula. If a page has a Dataset schema or a published formula, Aisha reviewed it.

Credentials

  • PhD Statistics, Stanford University (2017)
  • MS Statistics, Stanford University (2014)
  • BS Mathematics, MIT (2012)
  • American Statistical Association (member)
  • ACM SIGKDD Data Mining (member)

Background

  • Yelp (Senior Data Scientist, 2017-2022)
  • Stanford Statistics Department (Teaching Fellow, 2015-2017)

Chicago, IL · 12 years experience · (312) 555-1187

Every ranking on this page is jointly produced by a Staff Writer and an Expert Reviewer. The writer assembles the article from research and interviews; the reviewer signs off on the technical accuracy of each claim, score, and recommendation. Read our methodology →

Update history
  • June 28, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.