Published May 12, 2026 · Last updated October 21, 2026
Home Services in Curtis Bay, Baltimore (MD 21226): 3 Top Pros (2027)
Quick answer
The top-ranked home-service provider in Curtis Bay, Baltimore is Mahon Plumbing (Baltimore), with a 4.9★ rating across 271 Google reviews and a ServiceAgent Score of 8.7/10. Also strongly rated: Trust Plumbing & Heating, LLC and Flat Roof Company. See the full ranked list and how each provider scores below.
TL;DR
Ranked: 1. Mahon Plumbing · 2. Trust Plumbing & Heating, LLC · 3. Flat Roof Company
- 3 verified home-service providers located in Curtis Bay (ZIP code 21226), Baltimore, Maryland.
- Top pick: Mahon Plumbing (Plumbing) - ServiceAgent Score 8.7/10.
- 2 elite-tier providers (ServiceAgent Score ≥ 8.5/10) in Curtis Bay.
- Covering 2 service categories - drill into the related links for a category-specific ranking in Curtis Bay.
- Hyper-local: every provider on this page has a verified street address inside Curtis Bay (ZIP 21226).
At-a-glance: top 3 home services pros in Curtis Bay, Baltimore
Compare the top picks side-by-side. Full reviews of each below.
| # | Provider | SA Score |
|---|---|---|
| #1 | Mahon Plumbing | 8.7 |
| #2 | Trust Plumbing & Heating, LLC | 8.5 |
| #3 | Flat Roof Company | 8.2 |
SA Score = ServiceAgent composite (0–10). Tap a row number to jump to the full review.
How the top home service pros compare
The same ServiceAgent Score components that drive the ranking, scored side by side — so you can see at a glance where each provider is strongest.
The criteria we scored against
- 1. Trust (data & verification). Owner-verification, completeness of contact info, and review-volume credibility.
- 2. Recommendation (rating). The Google star rating, Bayesian-shrunk toward the category mean so a few 5-star reviews can't dominate.
- 3. Review depth. How many public reviews back the rating — more reviews, more reliable the signal.
| Provider | Trust (data & verification) | Recommendation (rating) | Review depth |
|---|---|---|---|
| Mahon Plumbing | Strong | Strong | Strong |
| Trust Plumbing & Heating, LLC | Strong | Strong | Moderate |
| Flat Roof Company | Moderate | Strong | Moderate |
How we chose these
We rank every active provider in every home-service business with a verified address in Curtis Bay (ZIP 21226) 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.
3 Best Home-Service Companies Ranked
Ranked by composite ServiceAgent Score. 3 verified businesses match.
Best for: Homeowners who specifically want a plumber rather than a generalist.
| Location | Baltimore, MD · 6824 Fort Smallwood Rd Ste. A, Baltimore, MD 21226 |
|---|---|
| Established | Established (high review volume) |
| Specialization | Plumber |
| Rating | 4.9★ across 271 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
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
Our top pick in Baltimore. The 8.7/10 composite comes from a rare combination of review depth (271 reviews), a 4.9-star rating, and complete profile data.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (410) 766-8566 |
| Website | www.marylandplumbingservices.com |
Best for: Homeowners who specifically want a plumber rather than a generalist.
| Location | Baltimore, MD · 6309 Fort Smallwood Rd Suite 5, Baltimore, MD 21226 |
|---|---|
| Established | Operating multiple years (moderate review history) |
| Specialization | Plumber |
| Rating | 5.0★ across 145 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
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
A top-3 pick in this market on the composite score. Worth a quote alongside #1 to compare response time and pricing on your specific job.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (443) 269-8929 |
| Website | www.trustplumbingandheating.com |
Best for: Mid-tier roofing jobs where price and quality both matter.
| Location | Baltimore, MD · 6309 Fort Smallwood Rd Unit 2, Baltimore, MD 21226 |
|---|---|
| Established | Operating multiple years (moderate review history) |
| Specialization | Roofing |
| Rating | 4.8★ across 51 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Flat Roof Company operates in Baltimore with 51 Google reviews at 4.8 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
4.8-star average across 51 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
A top-3 pick in this market on the composite score. Worth a quote alongside #1 to compare response time and pricing on your specific job.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (410) 615-7663 |
| Website | flatroofcompanyus.com/maryland |
How to choose a home service pro
The ranking does the research; these five checks help you turn the shortlist into the right hire.
- 1
Start with the top of the ranking, not an ad
The providers ranked highest in Curtis Bay, Baltimore earned it on review depth, rating, and data completeness — not on ad spend. Shortlist two or three from the top before you start calling.
- 2
Get two or three quotes in writing
Pricing for home service work varies by scope and local market. Written quotes from a few shortlisted pros let you compare apples to apples and spot an outlier before you commit.
- 3
Read the most recent reviews, not just the average
A strong average can hide a recent slide in quality. Sort reviews by newest and look for how the business handles problems — a thoughtful reply to a bad review often tells you more than the star count.
- 4
Confirm licensing, insurance, and scope before work starts
Ask for the license number and proof of insurance, and get the full scope of work plus any parts/labor warranty in writing before any home service job begins. Verify the license on your state board if the work is significant.
- 5
Match the provider to your actual job
A high-volume operator is great for a routine job; a smaller specialist may be a better fit for an unusual one. Use the scorecard above to pick for your situation, not just the overall rank.
Trends this quarter
Pricing, demand, and provider trends — pulled from our Q4 2026 regional report.
- 103 providers tracked in Baltimore this quarter, with an average ServiceAgent Score of 8.1/10.
- 24 elite-tier providers (Score ≥ 8.5/10), and an average Google rating of 4.75★.
- Total review volume changed by +1.9% quarter-over-quarter — a leading indicator of local demand.
- Median quote price moved -4.2% vs. the previous quarter.
- 0% of providers are owner-verified (+2.3% QoQ).
Source: ServiceAgent Home-service trends in Baltimore, Maryland (Q4 2026). Quarterly methodology and full commentary available in the full report.
When demand peaks in Curtis Bay, Baltimore 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.
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%.
What to know about hiring home-service
A few things are worth knowing before you hire, whatever the specific job.
What drives the price
Scope of work, materials, access, and whether it's a routine job or an emergency with after-hours rates.
What to check
Current license and insurance for the trade, a written quote and scope, and any workmanship warranty.
When to call
Get two or three quotes for planned work; for anything that's a safety or water-damage risk, sooner is cheaper.
Why trust this list
Curtis Bay is one of Baltimore's neighborhoods, covered primarily by ZIP code 21226. This page narrows our directory to 3 home-service providers physically located in Curtis Bay - more relevant than a city-wide ranking when response time matters.
The ranking uses the same composite ServiceAgent Score as our city-wide list: Trust + Recommendation, published methodology, no pay-to-rank. Score chips on each card show the breakdown.
For a category-specific shortlist inside Curtis Bay, jump to the related links section below.
Frequently asked questions
7 common questions about hiring a home services pro in this area.
Who are the top home-service pros in Curtis Bay, Baltimore?
Based on composite ServiceAgent Score, Mahon Plumbing ranks #1 (8.7/10). The full ranking above shows all 3 providers with a verified address in Curtis Bay (ZIP 21226).
Does Curtis Bay have its own ZIP code?
Curtis Bay is primarily covered by ZIP code 21226. Some neighborhoods overlap with multiple ZIPs - if you don't see a provider you expected, check the parent city page for the broader Baltimore ranking.
Does this list cover providers outside Curtis Bay who still serve the area?
No. This page is filtered to providers physically located in Curtis Bay (ZIP 21226). For a broader list (pros nearby that serve this area from a neighboring address), drill into the Baltimore home services page in the related links.
How is this list different from a Google search for "home services in Curtis Bay"?
Google's local search blends paid placements, sponsored map results, and "near me" heuristics. We rank purely by published composite ServiceAgent Score - no paid placement, no sponsored slots in editorial rankings.
How do I find Curtis Bay pros in a specific category?
Click any of the category links in the "Related pages" section below - we have separate ranked pages for each category that has providers in this neighborhood.
How does the ServiceAgent Score work?
It's a 0-10 composite of a Trust Score (40% - data quality, verification and review-volume credibility) and a Recommendation Score (60% - the 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 3 listings are currently ServiceAgent-verified (owners completed our claim flow). Verified listings get a green badge in the ranking.
Reports & insights
Pricing, demand, and provider trends for Curtis Bay, Baltimore — refreshed quarterly.
Home-service trends in Baltimore, Maryland (Q4 2026)
Across every category, here's what's changing in the Baltimore home-service market this quarter.
State of home services in Maryland, Q4 2026
Pricing, demand, and provider trends across every home-service category in Maryland.
State of Plumbing in Maryland, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for plumbing providers across Maryland.
State of Electricians in Maryland, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for electricians providers across Maryland.
State of Roofing in Maryland, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for roofing providers across Maryland.
State of Landscaping in Maryland, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for landscaping providers across Maryland.
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.
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
Fill out the verification form right here. We'll match it to your Google Business Profile and confirm by phone within one business day.
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About the author
Written by
Growth & Product Marketing, ServiceAgent
Shaambhav Shankar works in product marketing at SaaS Labs, the company behind ServiceAgent, and describes himself as a marketing generalist with six years of experience in SaaS. He studied at Symbiosis International University and is based in the Greater Delhi Area. He writes the bulk of the ServiceAgent blog, covering call answering, CRM and the operational side of running a home services business, and authors and maintains the ServiceAgent Directory rankings.
Credentials
- Symbiosis International University (2016-2019)
- Digital Marketing, Google India (2020)
- Financial Modelling and Valuation, Ernst & Young (2019)
- Building with the Claude API, Anthropic (2026)
- AI Fluency for Builders, Anthropic (2026)
- Introduction to Model Context Protocol, Anthropic (2026)
Greater Delhi Area, India · 6 years experience
Every ranking on this page is written and maintained by Shaambhav Shankar, who owns the ranking methodology and verifies each provider listing against public data. No pay-to-rank, no sponsored placements. Read our methodology →
Update history
- October 21, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.