131 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Northampton: Mr. Rooter Plumbing of Hampden & Hampshire Counties, CR Score 89/100; 4.7★ from 703 Google reviews; open 24/7.
Best for emergencies (open 24/7): Rooter-Man Plumbing & Drain Springfield MA, posts 24/7 hours; ranked #2 of 131.
Most-reviewed: Hurley & David - Air Conditioning, Heating, Plumbing, & Electrical, 3,509 Google reviews at 4.7★, the most of 131 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
131 Northampton plumbers are ranked here by CR Score, from 8 published factors. 23 are open 24/7, 49 open Saturdays and 30 open Sundays, based on posted hours. The median Google rating is 4.7★ across 131 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mr. Rooter Plumbing of Hampden & Hampshire Counties | 89 | 4.7★ (703) | Westfield, 11 mi away | 24/7 | Overall |
| 2 | Rooter-Man Plumbing & Drain Springfield MA | 88 | 4.8★ (91) | Chicopee, 5 mi away | 24/7 | Emergencies |
| 3 | Hurley & David - Air Conditioning, Heating, Plumbing, & Electrical | 87 | 4.7★ (3,509) | Springfield, 14 mi away | 24/7 | Most reviews |
| 4 | Roto-Rooter Plumbing & Water Cleanup | 86 | 4.8★ (282) | Greenfield, 18 mi away | 24/7 | — |
| 5 | Roto-Rooter Plumbing & Water Cleanup | 86 | 4.7★ (2,455) | Springfield, 14 mi away | 24/7 | — |
| 6 | Water Heaters America, Inc. | 86 | 4.9★ (65) | Northampton | Sat · Sun | — |
| 7 | Marion Plumbing & Heating, LLC | 84 | 5.0★ (60) | Amherst, 7 mi away | — | — |
| 8 | Wind River Environmental of Springfield, MA | 84 | 4.3★ (21) | Monson, 4 mi away | 24/7 | — |
| 9 | Drain Defense LLC | 84 | 4.3★ (50) | South Hadley, 7 mi away | 24/7 | — |
| 10 | Redstar Plumbing & Heating | 83 | 5.0★ (11) | Northampton | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 in Northampton
Based in Westfield, 11 mi away
Ranked #1 because of its Google rating and availability: 4.7★ from 703 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chicopee, 5 mi away
Ranked #2 because of its Google rating and availability: 4.8★ from 91 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Springfield, 14 mi away
Ranked #3 because of its Google rating and review volume: 4.7★ from 3,509 Google reviews, the most Google reviews on this list (3,509).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenfield, 18 mi away
Ranked #4 because of its Google rating and availability: 4.8★ from 282 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Springfield, 14 mi away
Ranked #5 because of its Google rating and availability: 4.7★ from 2,455 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Northampton
Ranked #6 because of its Google rating and trade focus: 4.9★ from 65 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Amherst, 7 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Monson, 4 mi away
Ranked #8 because of its Google rating and availability: 4.3★ from 21 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in South Hadley, 7 mi away
Ranked #9 because of its Google rating and availability: 4.3★ from 50 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Northampton
Ranked #10 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenfield, 12 mi away
Ranked #11 because of its Google rating and availability: 4.7★ from 12 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chicopee, 14 mi away
Ranked #12 because of its Google rating and availability: 4.8★ from 27 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ware, 21 mi away
Ranked #13 because of its Google rating and availability: 4.8★ from 1,305 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Southampton, 8 mi away
Ranked #14 because of its Google rating and availability: 3.6★ from 16 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Enfield, 15 mi away
Ranked #15 because of its Google rating and availability: 4.5★ from 17 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Springfield, 17 mi away
Ranked #16 because of its Google rating and availability: 4.4★ from 22 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Enfield, 10 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 55 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenfield, 11 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Westfield, 15 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Enfield, 24 mi away
Ranked #20 because of its Google rating and availability: 4.7★ from 24 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in West Springfield, 15 mi away
Ranked #21 because of its Google rating and availability: 4.3★ from 7 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Enfield, 21 mi away
Ranked #22 because of its Google rating and availability: 4.0★ from 15 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Agawam, 19 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Enfield, 14 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ludlow, 13 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 131 ranked plumbers here; the rest are on their profiles.
20 more plumbers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| A R Zukowski Plumbing & Heating | 4.5★ (33) | 14 mi |
| A-1 Plumbing & Heating Services | 4.0★ (8) | 25 mi |
| A-1 Service Inc | 5.0★ (1) | 16 mi |
| Advanced Sewer & Drain Inc | 5.0★ (1) | 12 mi |
| American Starr Plumbing & Heating | 4.3★ (6) | 23 mi |
| ASP Plumbing & Heating | 5.0★ (1) | 15 mi |
| Davidson Plumbing & Heating | 3.0★ (2) | 22 mi |
| Descavich Plumbing & Heating | 4.5★ (18) | 20 mi |
| Frank B. Paige Plumbing | 4.5★ (4) | 18 mi |
| Lussier Plumbing Service | 5.0★ (1) | 7 mi |
| Mc Cain & Sons Plumbing & Heating | 5.0★ (1) | 9 mi |
| Mr. Rooter, Plumber | 3.8★ (5) | 17 mi |
| Noel's Heating | 5.0★ (1) | 13 mi |
| Paluch Plumbing Heating & Air | 4.0★ (1) | 14 mi |
| Rasko Remodeling | 5.0★ (1) | 10 mi |
| Ruiz Company Home Solutions | 4.6★ (10) | 16 mi |
| Springfield MA Plumbers | 1.0★ (1) | 16 mi |
| Tandem Mechanical Inc. | 3.9★ (40) | 15 mi |
| Tom's Advanced Plumbing & Heating | 4.2★ (6) | 25 mi |
| Wykowski Mechanical | 5.0★ (1) | 10 mi |
National price ranges in USD, not adjusted for Northampton. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
In Massachusetts, Massachusetts Board of State Examiners of Plumbers and Gas Fitters licenses Plumbing work: water supply, drain, waste and vent piping and fixtures.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
We scored 131 Northampton plumbers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Northampton data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |