145 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Westerly: Professional Drain Services of Southern New England, LLC, CR Score 91/100; 5.0★ from 144 Google reviews; open 24/7.
Best for emergencies (open 24/7): Roto-Rooter Plumbing & Water Cleanup, posts 24/7 hours; ranked #2 of 145.
Most-reviewed: Wickford Appliance Sales & Service, 1,978 Google reviews at 4.9★, the most of 145 ranked; ranked #49.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
145 Westerly plumbers are ranked here by CR Score, from 8 published factors. 27 are open 24/7, 63 open Saturdays and 39 open Sundays, based on posted hours. The median Google rating is 4.9★ across 145 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Professional Drain Services of Southern New England, LLC | 91 | 5.0★ (144) | Hopkinton, 4 mi away | 24/7 | Overall |
| 2 | Roto-Rooter Plumbing & Water Cleanup | 90 | 4.9★ (1,471) | Narragansett, 21 mi away | 24/7 | Emergencies |
| 3 | Moonlight Plumbing LLC | 89 | 4.9★ (126) | Groton, 8 mi away | 24/7 | — |
| 4 | Roto-Rooter Plumbing & Water Cleanup | 89 | 4.9★ (195) | Groton, 12 mi away | 24/7 | — |
| 5 | Joe the Plumber | 88 | 4.9★ (401) | Groton, 19 mi away | 24/7 | — |
| 6 | Roto-Rooter Plumbing & Water Cleanup | 87 | 4.9★ (125) | New London, 15 mi away | 24/7 | — |
| 7 | TMG Plumbing & Disaster Solutions - Mystic | 87 | 4.7★ (113) | Conning Towers-Nautilus Park, 9 mi away | 24/7 | — |
| 8 | ProSeptic | 86 | 5.0★ (123) | East Greenwich, 21 mi away | 24/7 | — |
| 9 | New London County Septic & Excavation | 86 | 4.8★ (50) | Ledyard, 11 mi away | 24/7 | — |
| 10 | Martin Plumbing & Well Pump Service | 85 | 5.0★ (36) | Norwich, 18 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 in Westerly
Based in Hopkinton, 4 mi away
Ranked #1 because of its Google rating and availability: 5.0★ from 144 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Narragansett, 21 mi away
Ranked #2 because of its Google rating and availability: 4.9★ from 1,471 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Groton, 8 mi away
Ranked #3 because of its Google rating and availability: 4.9★ from 126 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Groton, 12 mi away
Ranked #4 because of its Google rating and availability: 4.9★ from 195 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Groton, 19 mi away
Ranked #5 because of its Google rating and availability: 4.9★ from 401 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in New London, 15 mi away
Ranked #6 because of its Google rating and availability: 4.9★ from 125 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Conning Towers-Nautilus Park, 9 mi away
Ranked #7 because of its Google rating and availability: 4.7★ from 113 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Greenwich, 21 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 123 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ledyard, 11 mi away
Ranked #9 because of its Google rating and availability: 4.8★ from 50 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Norwich, 18 mi away
Ranked #10 because of its Google rating and availability: 5.0★ from 36 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waterford, 17 mi away
Ranked #11 because of its Google rating and availability: 4.9★ from 38 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Coventry, 21 mi away
Ranked #12 because of its Google rating and availability: 5.0★ from 45 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Seekonk, 21 mi away
Ranked #13 because of its Google rating and availability: 4.9★ from 51 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Haddam, 24 mi away
Ranked #14 because of its Google rating and availability: 4.9★ from 54 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Windham, 24 mi away
Ranked #15 because of its Google rating and availability: 4.8★ from 51 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Westerly
Ranked #16 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Norwich, 19 mi away
Ranked #17 because of its Google rating and availability: 4.6★ from 24 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Exeter, 16 mi away
Ranked #18 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Westerly
Ranked #19 because of its Google rating and review volume: 4.9★ from 825 Google reviews, 825 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in New London, 14 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in South Kingstown, 19 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 44 Google reviews, listed on Google as “Septic system service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Ledyard, 10 mi away
Ranked #22 because of its Google rating and availability: 3.7★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Groton, 14 mi away
Ranked #23 because of its Google rating and trade focus: 4.5★ from 37 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Wallingford Center, 23 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 51 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Seekonk, 21 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 37 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 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 145 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 |
|---|---|---|
| A1 Plumbing and Drain Cleaning | 5.0★ (2) | 21 mi |
| Bressette Plumbing | 5.0★ (2) | 1 mi |
| C & J Construction & Septic LLC | 4.1★ (9) | 17 mi |
| C Doherty Plumbing LLC | 5.0★ (3) | 21 mi |
| Clermont Mechanical | 5.0★ (2) | 21 mi |
| D & J Plumbing & Heating Inc | 4.0★ (4) | 12 mi |
| D J Mc Carthy Plumbing & Heating | 5.0★ (2) | 18 mi |
| East Coast Plumbing, LLC | 5.0★ (1) | 11 mi |
| Emergency Response Plumbing and Heating Inc | 5.0★ (2) | 23 mi |
| G Hill Plumbing & Heating Inc | 1.0★ (1) | In Westerly |
| Goldstar Handyman Services | 5.0★ (1) | 15 mi |
| Harris Plumbing & Heating Inc | 4.8★ (8) | 18 mi |
| Jim Steitz Plumbing & Heating LLC | 5.0★ (8) | 23 mi |
| Joseph C Grimm Plumbing & Heating | 4.7★ (7) | 18 mi |
| Muscarella Plumbing & Heating Inc | 4.0★ (4) | 15 mi |
| Oceanside Plumbing & Heating | 5.0★ (1) | 5 mi |
| Saviour's Sewer Drain & Septic | 5.0★ (1) | 7 mi |
| Service Plus | 5.0★ (1) | 15 mi |
| Suburban Plumbing & Heating | 4.0★ (4) | 15 mi |
| VSP Plumbing & Heating | 1.0★ (2) | 24 mi |
National price ranges in USD, not adjusted for Westerly. 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 Rhode Island, Rhode Island Department of Labor and Training, Professional Regulation 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 145 Westerly 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 Westerly 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 |