30 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Keene: Rooter-Man, CR Score 87/100; 4.5★ from 17 Google reviews.
Best for emergencies (open 24/7): Thomas Northeast Mechanical, posts 24/7 hours; ranked #2 of 30.
Most-reviewed: Cota & Cota, 37 Google reviews at 4.5★, the most of 30 ranked; ranked #18.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
30 Keene plumbers are ranked here by CR Score, from 8 published factors. 5 are open 24/7, 8 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.5★ across 30 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Rooter-Man | 87 | 4.5★ (17) | Keene | — | Overall |
| 2 | Thomas Northeast Mechanical | 82 | 5.0★ (26) | Rockingham, 17 mi away | 24/7 | Emergencies |
| 3 | CW Davis Drain Service | 82 | 5.0★ (4) | Swanzey, 9 mi away | 24/7 | — |
| 4 | Cheshire Drain Service | 81 | 3.6★ (8) | Keene | — | — |
| 5 | G. A. Bell's Septic Tank Service | 80 | 5.0★ (31) | Swanzey, 5 mi away | — | — |
| 6 | Adrian Pinney Plumbing & Heating | 80 | 4.4★ (13) | New Ipswich, 17 mi away | — | — |
| 7 | David O'Neil Construction | 80 | 5.0★ (15) | Keene | — | — |
| 8 | Allegiant Plumbing & Heating LLC | 79 | 5.0★ (5) | New Ipswich, 17 mi away | 24/7 | — |
| 9 | Hartwell Plumbing And Heating | 79 | 3.7★ (6) | Swanzey, 5 mi away | — | — |
| 10 | Casey Bashaw Plumbing Heating | 78 | 4.6★ (27) | Athol, 24 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.5★ from 17 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Rockingham, 17 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 26 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Swanzey, 9 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Keene
Ranked #4 because of its Google rating and trade focus: 3.6★ from 8 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Swanzey, 5 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Septic system service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in New Ipswich, 17 mi away
Ranked #6 because of its Google rating and trade focus: 4.4★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Keene
Ranked #7 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Septic system service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in New Ipswich, 17 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Swanzey, 5 mi away
Ranked #9 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Athol, 24 mi away
Ranked #10 because of its Google rating and review volume: 4.6★ from 27 Google reviews, 27 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Keene
Ranked #11 because of its Google rating and review volume: 3.7★ from 19 Google reviews, 19 Google reviews.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in New Ipswich, 24 mi away
Ranked #12 because of its Google rating and availability: 3.0★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Rindge, 19 mi away
Ranked #13 because of its Google rating and trade focus: 3.8★ from 4 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Claremont, 24 mi away
Ranked #14 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brattleboro, 17 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brattleboro, 17 mi away
Ranked #16 because of its Google rating and review volume: 3.5★ from 17 Google reviews, 17 Google reviews.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Athol, 24 mi away
Ranked #17 because of its Google rating and trade focus: 4.1★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Rockingham, 16 mi away
Ranked #18 because of its Google rating and review volume: 4.5★ from 37 Google reviews, the most Google reviews on this list (37).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in New Ipswich, 17 mi away
Ranked #19 because of its Google rating and trade focus: 4.0★ from 8 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Keene
Ranked #20 because of its Google rating and review volume: 5.0★ from 8 Google reviews, 8 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenfield, 25 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Rindge, 19 mi away
Ranked #22 because of its Google rating and review volume: 4.1★ from 21 Google reviews, 21 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Rockingham, 14 mi away
Ranked #23 because of its Google rating and review volume: 4.9★ from 16 Google reviews, 16 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Rockingham, 20 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenfield, 22 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Heating contractor”.
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 #30, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Quabbin Valley Plumbing & Heating | 67 | 4.1★ (14) | 24 mi |
| 27 | K Beebe Inc | 66 | 3.0★ (4) | 16 mi |
| 28 | Tbc Excavating Inc | 66 | 5.0★ (4) | 19 mi |
| 29 | David L. Sevigny Inc | 64 | 5.0★ (6) | 21 mi |
| 30 | Bartlett Heating & Plumbi | 63 | 4.0★ (7) | 24 mi |
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 |
|---|---|---|
| Adrian Pinney Plumbing & Heating | 3 mi | |
| Allegiant Plumbing & Heating LLC | In Keene | |
| American Ground and Snow Management | 5.0★ (2) | 12 mi |
| Armstrong Plumbing & Mechanical, LLC | In Keene | |
| BC Construction, LLC | 5.0★ (1) | In Keene |
| BK Plumbing & Heating | 4.5★ (2) | 13 mi |
| Buckley Plumbing & Heating | 5 mi | |
| Cheshire Handyman Services | 4.3★ (6) | In Keene |
| Daniel A Wright Plumbing Spec | 7 mi | |
| Decatur Heating Services | In Keene | |
| Digz Excavating & Construction | 5.0★ (1) | 16 mi |
| Girouard Plumbing | 4.5★ (2) | In Keene |
| Halls Plumbing Llc | 5.0★ (1) | 22 mi |
| Hamlin Plumbing-Heating Co Inc | 6 mi | |
| Keating Plumbing & Heating | In Keene | |
| Martin and Sons Flooring Keene, NH | 5.0★ (6) | In Keene |
| Monadnock Plumbing, Heating and Air Conditioning LLC | In Keene | |
| Northeast Plumbing & Home Conditioning LLC | In Keene | |
| Rooter-Man | 5.0★ (2) | 13 mi |
| The Service Guy | In Keene |
National price ranges in USD, not adjusted for Keene. 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 New Hampshire, New Hampshire Office of Professional Licensure and Certification licenses Plumber licenses (Mechanical Licensing Board).
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 30 Keene 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 Keene 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 |