ServiceAgent
PLUMBING·7 min read
Headshot of Sarah Mitchell
Written by Sarah Mitchell
Headshot of Robert Sullivan
Reviewed by Robert Sullivan, Plumbing Industry Expert

Last updated June 11, 2026

Plumbing in Massachusetts: 17 Top Proes Ranked (2026)

17 verified plumbing businesses in Massachusetts, ranked by ServiceAgent Score across 11 cities. Real reviews, transparent methodology, no pay-to-rank.

✓ MethodologyEditorial teamFree directory, no pay-to-rank
Massachusetts · Plumbing
Massachusetts · Plumbing
ServiceAgent · Directory

TL;DR

  • 17 verified plumbing businesses cataloged across 11 cities in Massachusetts.
  • Top pick: Plumbing Solutions (Dedham) with ServiceAgent Score 8.7/10.
  • 8 elite-tier providers (ServiceAgent Score ≥ 8.5/10) in Massachusetts.
  • Typical plumbing project cost: $125 - $4,500 - $320 median for a standard repair, $1,800 median for a water-heater replacement.
  • 0 plumbing providers offer 24/7 or emergency service across Massachusetts.
  • For a tighter list, drill into your city below - we have a city-by-city ranking for each metro.

Why trust this list

Finding a trustworthy plumbing pro in Massachusetts is harder than it should be - reviews are gamed, marketing claims are loud, and licensed-and-insured isn't visible from a Google search.

We've cataloged every active plumbing provider in Massachusetts (17 total across 11 cities) and ranked them by composite ServiceAgent Score - a weighted blend of Trust (data quality + verification + review-volume credibility) and Recommendation (rating + review volume, Bayesian-shrunk).

Below: the top 25 plumbing providers in Massachusetts, transparent methodology, cost benchmarks for the trade, and the red flags worth walking away from. Drill into your city in the related pages section for a tighter local ranking.

At-a-glance: top 11 plumbing pros in Massachusetts

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

#ProviderSA Score
#1Plumbing Solutions8.7
#2S.D.H. Plumbing & Heating8.7
#3Roto-Rooter Plumbing & Water Cleanup8.6
#4Akian Plumbing, Heating, Cooling & Electric8.6
#5Green Tech Plumbing & Heating8.6
#6Boston Budget Plumbing Heating and Cooling8.6
#7Drew Donarumo Plumbing and Heating8.6
#8Horvitz Plumbing & Heating8.5
#9Boston Standard Company8.4
#10Croft Plumbing Services8.3
#11McMahon Plumbing & Heating8.3

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 plumbing business in Massachusetts 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.

Top 17 pros, ranked

Ranked by composite ServiceAgent Score. 17 verified businesses match.

Sort by:
1

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

LocationDedham, MA · 5 Business St, Dedham, MA 02026
EstablishedEstablished (very high review volume)
SpecializationPlumber
Rating4.9 across 1,158 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.8
ServiceAgent Score 8.7/10 · high confidence

The approach

Plumbing Solutions has built a high-volume operation in Dedham, with 1,158 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 1,158 reviews is in the top 5% of providers in Dedham - 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 (8.7/10) 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(781) 326-6004
Websitewww.plumbing-solutions-inc.com
2

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

LocationAuburndale, MA · 237 Riverview Ave, Auburndale, MA 02466
EstablishedEstablished (high review volume)
SpecializationPlumber
Rating4.9 across 392 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.8
ServiceAgent Score 8.7/10 · high confidence

The approach

S.D.H. Plumbing & Heating maintains a strong 4.9-star reputation across 392 reviews in Auburndale, 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 392 reviews is in the top 5% of providers in Auburndale - 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(617) 420-6196
Websitewww.sdhplumbingandheating.com
3

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

LocationBoston, MA · 50 Franklin St #407, Boston, MA 02110
EstablishedEstablished (very high review volume)
SpecializationPlumber
Rating4.8 across 3,038 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 Boston, with 3,038 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 3,038 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 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(617) 279-0554
Websitewww.rotorooter.com/boston/?utm_source=Google&utm_medium=organic&utm_campaign=gmb&utm_content=website
4

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

LocationWatertown, MA · 586 Pleasant St #4, Watertown, MA 02472
EstablishedEstablished (very high review volume)
SpecializationHeating contractor
Rating4.8 across 1,661 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.6
ServiceAgent Score 8.6/10 · high confidence

The approach

Akian Plumbing, Heating, Cooling & Electric has built a high-volume operation in Watertown, with 1,661 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 1,661 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(617) 394-1921
Websitewww.akianplumbing.com/?utm_source=GMB&utm_medium=organic&utm_campaign=watertown
5

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

LocationSomerville, MA · 165 Middlesex Ave #1057, Somerville, MA 02145
EstablishedEstablished (high review volume)
SpecializationPlumber
Rating4.8 across 461 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.6
ServiceAgent Score 8.6/10 · high confidence

The approach

Green Tech Plumbing & Heating maintains a strong 4.8-star reputation across 461 reviews in Somerville, 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 461 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(617) 888-5791
Websitewww.gtplumbingma.com
6

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

LocationQuincy, MA · 244 Willard St, Quincy, MA 02169
EstablishedEstablished (high review volume)
SpecializationHVAC contractor
Rating4.8 across 396 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.6
ServiceAgent Score 8.6/10 · high confidence

The approach

Boston Budget Plumbing Heating and Cooling maintains a strong 4.8-star reputation across 396 reviews in Quincy, 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 396 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(617) 296-8600
Websitewww.bostonbudgetplumbing.com
7

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

LocationChelsea, MA · 714 Broadway, Chelsea, MA 02150
EstablishedEstablished (high review volume)
SpecializationPlumber
Rating4.8 across 359 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.6
ServiceAgent Score 8.6/10 · high confidence

The approach

Drew Donarumo Plumbing and Heating maintains a strong 4.8-star reputation across 359 reviews in Chelsea, 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 359 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(617) 293-6801
Websitewww.drewdonarumoplumbing.net
8

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

LocationBoston, MA · 357 Adams St, Boston, MA 02122
EstablishedOperating multiple years (moderate review history)
SpecializationPlumber
Rating5.0 across 132 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.9
ServiceAgent Score 8.5/10 · high confidence

The approach

Horvitz Plumbing & Heating maintains a strong 5.0-star reputation across 132 reviews in Boston, 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 132 reviews is in the top 5% of providers in Boston - 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(617) 789-0151
Websitehorvitzplumbingandheatingcoma.hibuwebsites.com
9

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

LocationWeymouth, MA · 267 Libbey Pkwy Suite A, Weymouth, MA 02189
EstablishedEstablished (very high review volume)
SpecializationHVAC contractor
Rating4.7 across 2,859 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.4
ServiceAgent Score 8.4/10 · high confidence

The approach

Boston Standard Company operates in Weymouth with 2,859 Google reviews at 4.7 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

4.7-star average across 2,859 reviews puts them in the upper tier for plumbing providers in Weymouth.

⚠ 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(617) 203-8603
Websitewww.bostonstandardplumbing.com/?utm_source=google&utm_medium=organic&utm_campaign=gmb
10

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

LocationBoston, MA · 1127 Harrison Ave suite 317, Boston, MA 02119
EstablishedSome operating history (limited review volume)
SpecializationPlumber
Rating5.0 across 46 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.8
ServiceAgent Score 8.3/10 · med confidence

The approach

Croft Plumbing Services operates in Boston with 46 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 46 reviews puts them in the upper tier for plumbing providers in Boston.

⚠ 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

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(617) 446-7664
Websitecroftplumbingservices.com
11

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

LocationHyde Park, MA · 47 Business St, Hyde Park, MA 02136
EstablishedEstablished (very high review volume)
SpecializationPlumber
Rating4.6 across 534 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.2
ServiceAgent Score 8.3/10 · high confidence

The approach

McMahon Plumbing & Heating operates in Hyde Park with 534 Google reviews at 4.6 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

4.6-star average across 534 reviews puts them in the upper tier for plumbing providers in Hyde Park.

⚠ 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(617) 364-2200
Websitewww.mcmahonplumbing.com/?utm_source=google&utm_medium=organic&utm_content=main_button&utm_campaign=gmb
12

Best for: Buyers willing to try a newer entrant with strong early reviews.

LocationBoston, MA · 256 Ashmont St Suite 3, Boston, MA 02124
EstablishedSome operating history (limited review volume)
SpecializationPlumber
Rating5.0 across 15 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.7
ServiceAgent Score 8.2/10 · med confidence

The approach

Excel Plumbing and heating is a smaller or newer entrant in Boston with 15 public reviews so far. The smaller sample makes the 5.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • 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 15 reviews puts them in the upper tier for plumbing providers in Boston.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(617) 913-3524
Websitewww.excelphboston.com
13

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

LocationBrookline, MA · 50 Euston St, Brookline, MA 02446
EstablishedSome operating history (limited review volume)
SpecializationPlumber
Rating4.9 across 36 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.7
ServiceAgent Score 8.2/10 · med confidence

The approach

Avantel Plumber of Boston MA operates in Brookline with 36 Google reviews at 4.9 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

4.9-star average across 36 reviews puts them in the upper tier for plumbing providers in Brookline.

⚠ 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

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(857) 491-4570
Websitebostonplumber.avantel.net
14

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

LocationBoston, MA · 32 Arden St, Boston, MA 02134
EstablishedSome operating history (limited review volume)
SpecializationPlumber
Rating4.8 across 43 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.6
ServiceAgent Score 8.2/10 · med confidence

The approach

I&C MECHANICAL , INC. - Plumbing, Heating and Air Conditioning operates in Boston with 43 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 43 reviews puts them in the upper tier for plumbing providers in Boston.

⚠ 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

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(617) 908-5780
Websitewww.icmechanicalservices.com
15

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

LocationBoston, MA · 127 Tremont St, Boston, MA 02108
EstablishedSome operating history (limited review volume)
SpecializationPlumber
Rating4.9 across 44 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.09.7
ServiceAgent Score 7.8/10 · med confidence

The approach

Primetime Boston Plumbers operates in Boston with 44 Google reviews at 4.9 stars - a steady mid-tier signal in our composite scoring.

  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 44 reviews puts them in the upper tier for plumbing providers in Boston.

⚠ 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

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(617) 936-8955
Website
16

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

LocationDorchester, MA · 1180 Massachusetts Ave, Dorchester, MA 02125
EstablishedSome operating history (limited review volume)
SpecializationPlumbing supply store
Rating4.8 across 25 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.09.6
ServiceAgent Score 7.8/10 · med confidence

The approach

Ace Plumbing Supply operates in Dorchester with 25 Google reviews at 4.8 stars - a steady mid-tier signal in our composite scoring.

  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 25 reviews puts them in the upper tier for plumbing providers in Dorchester.

⚠ 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

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(617) 436-0213
Website
17

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

LocationDorchester, MA · 69 Tenean St #1, Dorchester, MA 02122
EstablishedOperating multiple years (moderate review history)
SpecializationPlumbing
Rating4.2 across 55 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.08.8
ServiceAgent Score 7.7/10 · high confidence

The approach

Boston Drain Co & Diagnostics Inc. operates in Dorchester with 55 Google reviews at 4.2 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

Public review history is limited so far - the headline rating is 4.2 from 55 reviews. Treat the score as provisional.

⚠ 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(617) 265-8888
Websitewww.bostondraincompany.com

Showing 10 of 17 ranked pros.

When demand peaks in Massachusetts for plumbing

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

avg = 100Jan: 140JanFebMarAprMayJunJulAugSepOctNovDec

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%.

Plumbing cost calculator

Quick budget estimates by job type. Use these as a planning sanity-check, not as a firm quote.

JobLowHigh
Service call / diagnostic$100$250
Drain cleaning (snake)$150$450
Hydro-jet drain$400$900
Water heater replacement (tank)$1,100$1,800
Tankless water heater install$2,200$4,500

Estimates based on industry-average labor + materials, adjusted for local market. Get at least two written quotes from providers above before signing.

Who is the best plumbing business in Massachusetts?

Based on composite ServiceAgent Score across every active provider in Massachusetts, Plumbing Solutions in Dedham ranks #1 (8.7/10). S.D.H. Plumbing & Heating in Auburndale (8.7/10) ranks #2 and Roto-Rooter Plumbing & Water Cleanup in Boston (8.6/10) ranks #3.

How much does plumbing service cost in Massachusetts?

Across Massachusetts, plumbing jobs span $125 - $4,500 depending on scope. $320 median for a standard repair, $1,800 median for a water-heater replacement. Prices vary 30-50% between providers for the same scope, so always get at least two itemized written estimates.

What drives the price difference between plumbing providers in Massachusetts?

Several factors:

• Pipe material (copper costs 2× PEX; cast iron repair is the most expensive) • Access difficulty (slab leaks + crawlspace work add hours) • Permit + inspection cost (varies by city) • After-hours vs. business-hours rates

Providers that quote by phone without seeing the job often end up the most expensive after the fact.

What should I look for when hiring plumbing in Massachusetts?

Use this checklist:

• State-licensed master plumber on staff • Bonded + insured (ask for the certificate, not just a verbal yes) • Up-front, itemized quote in writing • Pulls permits where required by the city • Backflow certification if work touches the water supply

If the provider can't or won't meet these basics, there's no shortage of pros in Massachusetts - move to the next one on the list.

What are the biggest red flags?

The patterns we see most often in disputes:

• ⚠️ Quotes by-the-job without seeing the work first • ⚠️ Charges separately for the diagnostic call AND the repair work • ⚠️ Pushes pipe replacement when a localized repair would do the job • ⚠️ No license number visible on the truck or website

Any one of these is reason enough to politely walk.

Frequently asked questions

7 common questions about hiring a plumbing pro in this area.

Who is the best plumbing business in Massachusetts?

Based on composite ServiceAgent Score across every active provider in Massachusetts, Plumbing Solutions in Dedham ranks #1 (8.7/10). S.D.H. Plumbing & Heating in Auburndale (8.7/10) ranks #2 and Roto-Rooter Plumbing & Water Cleanup in Boston (8.6/10) ranks #3.

How much does plumbing service cost in Massachusetts?

Across Massachusetts, plumbing jobs span $125 - $4,500 depending on scope. $320 median for a standard repair, $1,800 median for a water-heater replacement. Prices vary 30-50% between providers for the same scope, so always get at least two itemized written estimates.

What drives the price difference between plumbing providers in Massachusetts?

Several factors:

• Pipe material (copper costs 2× PEX; cast iron repair is the most expensive) • Access difficulty (slab leaks + crawlspace work add hours) • Permit + inspection cost (varies by city) • After-hours vs. business-hours rates

Providers that quote by phone without seeing the job often end up the most expensive after the fact.

What should I look for when hiring plumbing in Massachusetts?

Use this checklist:

• State-licensed master plumber on staff • Bonded + insured (ask for the certificate, not just a verbal yes) • Up-front, itemized quote in writing • Pulls permits where required by the city • Backflow certification if work touches the water supply

If the provider can't or won't meet these basics, there's no shortage of pros in Massachusetts - move to the next one on the list.

What are the biggest red flags?

The patterns we see most often in disputes:

• ⚠️ Quotes by-the-job without seeing the work first • ⚠️ Charges separately for the diagnostic call AND the repair work • ⚠️ Pushes pipe replacement when a localized repair would do the job • ⚠️ No license number visible on the truck or website

Any one of these is reason enough to politely walk.

Where can I find plumbing pros in my specific city in Massachusetts?

Drill into your city from the related links. We have city-by-city rankings for 11 Massachusetts cities - navigate to Massachusetts › {your city} › Plumbing.

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.

Reports & insights

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

Verify any provider's license in Massachusetts

Always confirm a contractor is in good standing before hiring. Massachusetts uses the Massachusetts Office of Public Safety and Inspections. Search by license number, business name, or address.

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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 Robert Sullivan

Robert Sullivan

Plumbing Industry Expert · Reviewer

Robert Sullivan started apprenticing under his father at age 17 in Dorchester, sat for his Massachusetts Journeyman Plumber license at 22, and earned his Master Plumber credential (#12894) at 26. He's been the owner-operator of Sullivan Plumbing Co. since 2011, running a four-truck residential operation across Greater Boston. Robert has handled an estimated 12,000+ service calls personally and trained 14 apprentices through to journeyman status. He reviews every ServiceAgent plumbing article for technical accuracy and gives us the unfiltered ground-truth on what homeowners actually get charged in his market.

Credentials

  • Massachusetts Master Plumber License #12894 (since 2002)
  • Massachusetts Journeyman Plumber License (since 1998)
  • Backflow Prevention Tester (ASSE 5110)
  • OSHA 30 Construction Safety
  • Greater Boston Plumbers Local 12 (member 1996-2011)

Background

  • Sullivan Plumbing Co. (Owner, 2011-present)
  • Suburban Plumbing & Heating (Master Plumber, 2002-2011)
  • F.W. Webb Company (Journeyman, 1998-2002)

Boston, MA · 22 years experience · (617) 555-0193

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 11, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.