65/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 484 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 484 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 544 Summer Pl, Blackstone, MA 01504
Best Plumbers in Woonsocket, RI (2026)
590 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Woonsocket: STP Plumbing, CR Score 65/100; 5.0★ from 484 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): G&C Plumbing & Heating, posts 24/7 hours; ranked #2 of 590.
- 7
Most-reviewed: GEM Plumbing and Heating, 6,353 Google reviews at 4.6★, the most of 590 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
590 Woonsocket plumbers are ranked here by CR Score, from ten published factors. 197 are open 24/7, 325 open Saturdays and 237 open Sundays, based on posted hours. The median Google rating is 4.9★ across 590 rated businesses.
Top 10 plumbers in Woonsocket at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | STP Plumbing | 65 | 5.0★ (484) | Blackstone, 1 mi away | 24/7 | Overall |
| 2 | G&C Plumbing & Heating | 64 | 5.0★ (602) | Blackstone, 6 mi away | 24/7 | Emergencies |
| 3 | Roto-Rooter Plumbing & Water Cleanup | 63 | 4.8★ (3,084) | Providence, 15 mi away | 24/7 | — |
| 4 | Shamrock Well and Pump LLC | 62 | 4.9★ (354) | Cumberland, 7 mi away | 24/7 | — |
| 5 | GEM Plumbing & Heating | 62 | 4.7★ (635) | Blackstone, 6 mi away | 24/7 | — |
| 6 | Thumbs Up Plumbing | 61 | 4.8★ (248) | Smithfield, 6 mi away | 24/7 | — |
| 7 | GEM Plumbing and Heating | 61 | 4.6★ (6,353) | Lincoln, 6 mi away | 24/7 | Most reviews |
| 8 | Mr. Rooter Plumbing of Rhode Island | 61 | 4.9★ (1,027) | Warwick, 19 mi away | 24/7 | — |
| 9 | G&C Plumbing & Heating | 60 | 4.9★ (990) | Franklin, 7 mi away | 24/7 | — |
| 10 | Roto-Rooter Plumbing & Water Cleanup | 60 | 4.8★ (2,454) | Stoughton, 25 mi away | 24/7 | — |
The 590 best plumbers in Woonsocket, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Blackstone, 6 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 602 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 602 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 128 Mechanic St, Bellingham, MA 02019
Based in Providence, 15 mi away
63/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 3,084 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 3,084 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1195 Broad St, Providence, RI 02905
Based in Cumberland, 7 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 354 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 354 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 45 Industrial Rd Suite 207, Cumberland, RI 02864
Based in Blackstone, 6 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.7★ from 635 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 635 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 115 Mendon St, Bellingham, MA 02019
Based in Smithfield, 6 mi away
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 248 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 248 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3 Industrial Dr Unit 3E Unit 3E, Smithfield, RI 02917
Based in Lincoln, 6 mi away
61/100CR ScoreRanked #7 because of its Google rating and review volume: 4.6★ from 6,353 Google reviews, the most in Woonsocket.
- 4.6★ from 6,353 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1 Wellington Rd, Lincoln, RI 02865
Based in Warwick, 19 mi away
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 1,027 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,027 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5 Minnesota Ave #1, Warwick, RI 02888
Based in Franklin, 7 mi away
60/100CR ScoreRanked #9 because of its Google rating and review volume: 4.9★ from 990 Google reviews.
- 4.9★ from 990 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 199 Washington St, Franklin, MA 02038
Based in Stoughton, 25 mi away
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 2,454 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 2,454 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 175 Maple St, Stoughton, MA 02072
Based in Mendon, 8 mi away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 65 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 65 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Mowry St, Mendon, MA 01756
Based in Beverly, 9 mi away
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 85 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 85 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#13 The Pipe King
Based in Attleboro, 10 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 63 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#14 Quahog Plumbing
Based in Swansea, 21 mi away
59/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 479 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 479 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2135 Grand Army of the Republic Hwy, Swansea, MA 02777
Based in Pawtucket, 12 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 77 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 77 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 431 Pawtucket Ave ste 3, Pawtucket, RI 02860
Based in Wrentham, 11 mi away
59/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 68 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 68 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Ledgeview Wy, Wrentham, MA 02093
Based in Blackstone, 3 mi away
59/100CR ScoreRanked #17 because of its Google rating and review volume: 4.9★ from 1,586 Google reviews.
- 4.9★ from 1,586 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1271 Pulaski Blvd, Bellingham, MA 02019
Based in Blackstone, 2 mi away
59/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.5★ from 35 Google reviews, listed on Google as “Plumber”.
- 4.5★ from 35 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 149 Main St Box 171, Blackstone, MA 01504
Based in Blackstone, 4 mi away
59/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 81 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 81 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat–Sun 8 AM–5 PM
Based in Holliston, 16 mi away
59/100CR ScoreRanked #20 because of its Google rating and review volume: 4.8★ from 2,950 Google reviews.
- 4.8★ from 2,950 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 71 Whitney St, Holliston, MA 01746
#21 TPS Plumbing
Based in Attleboro, 7 mi away
59/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.5★ from 94 Google reviews, listed on Google as “Plumber”.
- 4.5★ from 94 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Douglas, 6 mi away
58/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 22 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Woonsocket
58/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 24 Google reviews
- Hours
- Mon–Sun 7 AM–10 PM
- Address
- 68 Cumberland St #335, Woonsocket, RI 02895
Based in Millbury, 18 mi away
58/100CR ScoreRanked #24 because of its Google rating and review volume: 4.8★ from 3,030 Google reviews.
- 4.8★ from 3,030 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 22 Howe Ave, Millbury, MA 01527
Based in Mansfield Center, 9 mi away
58/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 30 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Plumbers ranked #26 to #50
#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 590 ranked plumbers here; the rest are on their profiles.
Also serving Woonsocket
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 |
|---|---|---|
| $75 Backflow Test Services | 3.0★ (2) | 11 mi |
| All Clean Inc | 3.0★ (2) | 11 mi |
| BNS Plumbing & Mechanical, INC. | 5.0★ (2) | 9 mi |
| Dan & Sons Plumbing Heating | 3.0★ (2) | 9 mi |
| E.A. Marcoux & Son | 5.0★ (4) | In Woonsocket |
| HFC Renovations | 3.0★ (2) | 10 mi |
| Hollister Plumbing And Heating LLC | 5.0★ (2) | 9 mi |
| John R Bileau HVAC | 4.3★ (20) | In Woonsocket |
| JPD Plumbing & Heating LLC | 5.0★ (2) | 9 mi |
| Lamont Plumbing & Heating | 5.0★ (80) | 14 mi |
| Luis Baez The Handy Neighbor | 5.0★ (2) | 9 mi |
| Mac Donald Plumbing & Heating | 5.0★ (2) | 10 mi |
| Oliveira Plumbing & Heating | 3.0★ (2) | 9 mi |
| Parent Sanitation, a Wind River Company | 4.8★ (85) | 18 mi |
| Pearson Plumbing & Heating | 4.6★ (18) | 9 mi |
| Pete's Plumbing & Heating | 4.0★ (2) | 2 mi |
| Thrasher Plumbing & Heating | 4.6★ (48) | 9 mi |
| Tibets Plumbing & Heating And Air Conditioning Inc | 5.0★ (2) | 10 mi |
| Walsh's Plumbing & Heating corp | 3.5★ (2) | 9 mi |
| WJ Plumbing co. | 4.4★ (28) | 9 mi |
How much do plumbers cost in Woonsocket?
National price ranges in USD, not adjusted for Woonsocket. 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 |
How to check a plumber's license in Rhode Island
In Rhode Island, Rhode Island Department of Labor and Training, Professional Regulation licenses Plumbing work: water supply, drain, waste and vent piping and fixtures.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
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
How we ranked Woonsocket plumbers
We scored 590 Woonsocket 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 Woonsocket 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 |
Plumbers in Woonsocket: frequently asked questions
Who is the best plumber in Woonsocket?
By CR Score, the highest-ranked plumber in Woonsocket, RI is STP Plumbing with a CR Score of 65/100. It has 5.0★ from 484 Google reviews. It is open 24/7. G&C Plumbing & Heating (#2) and Roto-Rooter Plumbing & Water Cleanup (#3) follow. We ranked 590 plumbers on ten factors, last updated October 22, 2026.
How many plumbers are there in Woonsocket?
ContractorsRanked ranks 590 plumbers serving Woonsocket, RI. 1 of them is based in Woonsocket; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in Woonsocket are open 24/7?
197 ranked plumbers in Woonsocket post 24/7 hours. The highest-ranked are STP Plumbing (#1), G&C Plumbing & Heating (#2) and Roto-Rooter Plumbing & Water Cleanup (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Woonsocket work on weekends?
325 of 590 ranked plumbers post Saturday hours and 237 post Sunday hours. The highest-ranked open Saturdays are STP Plumbing (#1), G&C Plumbing & Heating (#2) and Roto-Rooter Plumbing & Water Cleanup (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a plumber's license in Rhode Island?
In Rhode Island, Rhode Island Department of Labor and Training, Professional Regulation handles licensing and covers Plumbing work: water supply, drain, waste and vent piping and fixtures.
How much does water heater replacement cost in Woonsocket?
Water heater replacement typically costs $882 to $1,826, with $1,348 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Woonsocket. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Woonsocket plumbers have?
The median Google rating among 590 rated plumbers in Woonsocket is 4.9★, with a median of 19 reviews. GEM Plumbing and Heating has the most, 6,353 reviews, and ranks #7. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank plumbers?
Each plumber gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Woonsocket
- October 2026: CR Scores recalculated for 590 plumbers serving Woonsocket.
- October 2026: 2 duplicate listings merged.
More plumbers and Woonsocket pages
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