132 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Amherst: Mr. Rooter Plumbing of Hampden & Hampshire Counties, CR Score 60/100; 4.7★ from 703 Google reviews; open 24/7.
Best for emergencies (open 24/7): Roto-Rooter Plumbing & Water Cleanup, posts 24/7 hours; ranked #2 of 132.
Most-reviewed: Hurley & David - Air Conditioning, Heating, Plumbing, & Electrical, 3,509 Google reviews at 4.7★, the most of 132 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
132 Amherst plumbers are ranked here by CR Score, from ten published factors. 25 are open 24/7, 53 open Saturdays and 28 open Sundays, based on posted hours. The median Google rating is 4.7★ across 132 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mr. Rooter Plumbing of Hampden & Hampshire Counties | 60 | 4.7★ (703) | Westfield, 16 mi away | 24/7 | Overall |
| 2 | Roto-Rooter Plumbing & Water Cleanup | 60 | 4.8★ (282) | Greenfield, 16 mi away | 24/7 | Emergencies |
| 3 | Marion Plumbing & Heating, LLC | 59 | 5.0★ (60) | Amherst | — | — |
| 4 | Rooter-Man Plumbing & Drain Springfield MA | 59 | 4.8★ (91) | Chicopee, 12 mi away | 24/7 | — |
| 5 | Hurley & David - Air Conditioning, Heating, Plumbing, & Electrical | 59 | 4.7★ (3,509) | Springfield, 18 mi away | 24/7 | Most reviews |
| 6 | Roto-Rooter Plumbing & Water Cleanup | 59 | 4.7★ (2,455) | Springfield, 15 mi away | 24/7 | — |
| 7 | Drain Defense LLC | 57 | 4.3★ (50) | South Hadley, 8 mi away | 24/7 | — |
| 8 | Wind River Environmental of Springfield, MA | 57 | 4.3★ (21) | Monson, 7 mi away | 24/7 | — |
| 9 | Drain King Royal Flush | 56 | 4.8★ (27) | Chicopee, 15 mi away | 24/7 | — |
| 10 | Pioneer Valley Environmental | 56 | 4.8★ (1,305) | Ware, 16 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 in Amherst
Based in Westfield, 16 mi away
Ranked #1 because of its Google rating and trade focus: 4.7★ from 703 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenfield, 16 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 282 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Amherst
Ranked #3 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Chicopee, 12 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 91 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield, 18 mi away
Ranked #5 because of its Google rating and review volume: 4.7★ from 3,509 Google reviews, the most in Amherst.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield, 15 mi away
Ranked #6 because of its Google rating and review volume: 4.7★ from 2,455 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in South Hadley, 8 mi away
Ranked #7 because of its Google rating and trade focus: 4.3★ from 50 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Monson, 7 mi away
Ranked #8 because of its Google rating and trade focus: 4.3★ from 21 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chicopee, 15 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 27 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ware, 16 mi away
Ranked #10 because of its Google rating and review volume: 4.8★ from 1,305 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenfield, 11 mi away
Ranked #11 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Northampton, 7 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chicopee, 13 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 206 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenfield, 9 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Enfield, 13 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 55 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Amherst
Ranked #16 because of its Google rating and trade focus: 4.7★ from 37 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Southampton, 10 mi away
Ranked #17 because of its Google rating and trade focus: 3.6★ from 16 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Monson, 20 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 430 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlton, 12 mi away
Ranked #19 because of its Google rating and trade focus: 3.8★ from 22 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Enfield, 18 mi away
Ranked #20 because of its Google rating and trade focus: 4.5★ from 17 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenfield, 11 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 29 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Amherst
Ranked #22 because of its Google rating and trade focus: 4.9★ from 145 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Palmer, 20 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 14 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ludlow, 12 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield, 19 mi away
Ranked #25 because of its Google rating and trade focus: 4.4★ from 22 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency 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 132 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) | 18 mi |
| Advanced Sewer & Drain Inc | 5.0★ (1) | 15 mi |
| Davidson Plumbing & Heating | 3.0★ (2) | 23 mi |
| Frank B. Paige Plumbing | 4.5★ (4) | 20 mi |
| HL Bowman Inc Plumbing Heating & AC | 4.4★ (7) | 18 mi |
| Kegco Plumbing Services | 5.0★ (1) | 16 mi |
| Lussier Plumbing Service | 5.0★ (1) | 11 mi |
| Mc Cain & Sons Plumbing & Heating | 5.0★ (1) | 11 mi |
| Mr. Rooter, Plumber | 3.8★ (5) | 19 mi |
| Noel's Heating | 5.0★ (1) | 15 mi |
| Paluch Plumbing Heating & Air | 4.0★ (1) | 17 mi |
| Rasko Remodeling | 5.0★ (1) | 15 mi |
| Ruiz Company Home Solutions | 4.6★ (10) | 18 mi |
| Scott's Plumbing & Heating | 4.0★ (5) | 12 mi |
| Surner Heating Co., Inc. | 4.3★ (111) | In Amherst |
| Tandem Mechanical Inc. | 3.9★ (40) | 21 mi |
| Tim`s Plumbing | 5.0★ (1) | 17 mi |
| Ultimate Mechanical Services INC | 3.7★ (3) | 23 mi |
| Walunas Plumbing & Heating | 5.0★ (3) | 15 mi |
| Wykowski Mechanical | 5.0★ (1) | 16 mi |
National price ranges in USD, not adjusted for Amherst. 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 132 Amherst plumbers on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 Amherst data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |