64/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 320 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 320 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Plumbers in Charlton, MA (2026)
309 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Charlton: Latour Plumbing and Construction, CR Score 64/100; 4.8★ from 320 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Helgerson's Environmental & Septic, posts 24/7 hours; ranked #2 of 309.
- 7
Most-reviewed: Landry Mechanical Inc Plumbing HVAC & Electric, 3,030 Google reviews at 4.8★, the most of 309 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
309 Charlton plumbers are ranked here by CR Score, from ten published factors. 116 are open 24/7, 183 open Saturdays and 129 open Sundays, based on posted hours. The median Google rating is 4.9★ across 309 rated businesses.
Top 10 plumbers in Charlton at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Latour Plumbing and Construction | 64 | 4.8★ (320) | Charlton | 24/7 | Overall |
| 2 | Helgerson's Environmental & Septic | 63 | 4.9★ (105) | Charlton | 24/7 | Emergencies |
| 3 | Best Yet Installations, Inc. - Plumbing, Appliance Installation & Electrical | 62 | 4.6★ (825) | Spencer, 7 mi away | 24/7 | — |
| 4 | Roto-Rooter Plumbing & Water Cleanup | 62 | 4.8★ (1,228) | Worcester, 16 mi away | 24/7 | — |
| 5 | Wind River Environmental | 62 | 4.9★ (854) | Hudson, 16 mi away | 24/7 | — |
| 6 | Landry Mechanical Inc Plumbing HVAC & Electric | 61 | 4.9★ (424) | Charlton | 24/7 | — |
| 7 | Landry Mechanical Inc Plumbing HVAC & Electric | 61 | 4.8★ (3,030) | Millbury, 12 mi away | 24/7 | Most reviews |
| 8 | BC Plumbing services | 60 | 5.0★ (16) | Charlton | 24/7 | — |
| 9 | STP Plumbing | 60 | 5.0★ (484) | Blackstone, 25 mi away | 24/7 | — |
| 10 | Stake Plumbing and Heating | 60 | 5.0★ (182) | Holden, 18 mi away | 24/7 | — |
The 309 best plumbers in Charlton, 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 Charlton
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 105 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 105 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 79 Bay Path Rd, Charlton, MA 01507
Based in Spencer, 7 mi away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.6★ from 825 Google reviews, listed on Google as “Plumber”.
- 4.6★ from 825 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10 Meadow Rd, Spencer, MA 01562
Based in Worcester, 16 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 1,228 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 1,228 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1077 W Boylston St Unit 201, Worcester, MA 01606
Based in Hudson, 16 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 854 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 854 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Charlton
61/100CR ScoreRanked #6 because of its Google rating and review volume: 4.9★ from 424 Google reviews.
- 4.9★ from 424 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 41 Bay Path Rd, Charlton, MA 01507
Based in Millbury, 12 mi away
61/100CR ScoreRanked #7 because of its Google rating and review volume: 4.8★ from 3,030 Google reviews, the most in Charlton.
- 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 Charlton
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 16 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 91 Baylies Rd, Charlton, MA 01507
#9 STP Plumbing
Based in Blackstone, 25 mi away
60/100CR ScoreRanked #9 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
Based in Holden, 18 mi away
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 182 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 182 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 145 Sewall St, Boylston, MA 01505
Based in Auburn, 10 mi away
59/100CR ScoreRanked #11 because of its Google rating and review volume: 4.9★ from 2,563 Google reviews.
- 4.9★ from 2,563 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 109 Washington St, Auburn, MA 01501
Based in Worcester, 12 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 57 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 57 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 100 Front St suite 401, Worcester, MA 01608
Based in Stafford, 4 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 20 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#14 WB Plumbing
Based in Millbury, 11 mi away
59/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 54 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 54 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4 Washington St, Millbury, MA 01527
Based in Shrewsbury, 18 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 641 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 641 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat 7 AM–1 PM · Sun closed
- Address
- 708 South St, Shrewsbury, MA 01545
Based in Shrewsbury, 16 mi away
58/100CR ScoreRanked #16 because of its Google rating and review volume: 5.0★ from 586 Google reviews.
- 5.0★ from 586 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 155 Memorial Dr Suite D, Shrewsbury, MA 01545
Based in Chicopee, 7 mi away
58/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.6★ from 34 Google reviews, listed on Google as “Plumber”.
- 4.6★ from 34 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Beverly, 16 mi away
58/100CR ScoreRanked #18 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
Based in Blackstone, 25 mi away
58/100CR ScoreRanked #19 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 Holden, 16 mi away
58/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 69 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 69 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Grafton, 18 mi away
58/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 96 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 96 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Charlton
58/100CR ScoreRanked #22 because of its Google rating and trade focus: 3.8★ from 22 Google reviews, listed on Google as “Plumber”.
- 3.8★ from 22 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Charlton
58/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 124 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 124 Google reviews
- Hours
- Mon–Fri 8:30 AM–6 PM · Sat–Sun closed
Based in Thompson, 3 mi away
58/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 8 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Holden, 18 mi away
58/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.6★ from 196 Google reviews, listed on Google as “Plumber”.
- 4.6★ from 196 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 140 Shrewsbury St, Boylston, MA 01505
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 309 ranked plumbers here; the rest are on their profiles.
Also serving Charlton
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 |
|---|---|---|
| Buccelli & Sons Plumbing Service | 2.6★ (5) | 3 mi |
| Ciesla Construction Corporation | In Charlton | |
| Dan & Sons Plumbing Heating | 3.0★ (2) | 16 mi |
| Falke Plumbing & Heating Inc | 5.0★ (2) | 10 mi |
| Gervais Plumbing Heating & Air Conditioning | 4.4★ (203) | 9 mi |
| Grafton Plumbing & Heating | 5.0★ (2) | 11 mi |
| Hollister Plumbing And Heating LLC | 5.0★ (2) | 16 mi |
| JPD Plumbing & Heating LLC | 5.0★ (2) | 16 mi |
| Kavinelli Plumbing & Heating | 5.0★ (2) | 9 mi |
| Kevin Shea Plumbing Heating and Cooling | 5.0★ (2) | 12 mi |
| Landry Mechanical Inc Plumbing HVAC & Electric | 4.8★ (270) | 16 mi |
| Luis Baez The Handy Neighbor | 5.0★ (2) | 16 mi |
| McDonald Heating Air Conditioning Plumbing, Inc. | 4.5★ (135) | 8 mi |
| Parent Sanitation, a Wind River Company | 4.8★ (85) | 23 mi |
| Pat's plumbing | 4.9★ (14) | 13 mi |
| Pitstop Plumbing and Heating | 5.0★ (2) | 14 mi |
| Providers | 1.5★ (2) | 12 mi |
| R Gustafson Sewer & Drain | 3.0★ (2) | 13 mi |
| Walsh's Plumbing & Heating corp | 3.5★ (2) | 16 mi |
| Wiersma Plumbing & Heating Inc | 5.0★ (2) | 11 mi |
How much do plumbers cost in Charlton?
National price ranges in USD, not adjusted for Charlton. 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 Massachusetts
In Massachusetts, Massachusetts Board of State Examiners of Plumbers and Gas Fitters 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 Charlton plumbers
We scored 309 Charlton 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 Charlton 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 Charlton: frequently asked questions
Who is the best plumber in Charlton?
By CR Score, the highest-ranked plumber in Charlton, MA is Latour Plumbing and Construction with a CR Score of 64/100. It has 4.8★ from 320 Google reviews. It is open 24/7. Helgerson's Environmental & Septic (#2) and Best Yet Installations, Inc. - Plumbing, Appliance Installation & Electrical (#3) follow. We ranked 309 plumbers on ten factors, last updated October 22, 2026.
How many plumbers are there in Charlton?
ContractorsRanked ranks 309 plumbers serving Charlton, MA. 9 of them are based in Charlton; 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 Charlton are open 24/7?
116 ranked plumbers in Charlton post 24/7 hours. The highest-ranked are Latour Plumbing and Construction (#1), Helgerson's Environmental & Septic (#2) and Best Yet Installations, Inc. - Plumbing, Appliance Installation & Electrical (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Charlton work on weekends?
183 of 309 ranked plumbers post Saturday hours and 129 post Sunday hours. The highest-ranked open Saturdays are Latour Plumbing and Construction (#1), Helgerson's Environmental & Septic (#2) and Best Yet Installations, Inc. - Plumbing, Appliance Installation & Electrical (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a plumber's license in Massachusetts?
In Massachusetts, Massachusetts Board of State Examiners of Plumbers and Gas Fitters handles licensing and covers Plumbing work: water supply, drain, waste and vent piping and fixtures.
How much does water heater replacement cost in Charlton?
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 Charlton. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Charlton plumbers have?
The median Google rating among 309 rated plumbers in Charlton is 4.9★, with a median of 18 reviews. Landry Mechanical Inc Plumbing HVAC & Electric has the most, 3,030 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 Charlton
- October 2026: CR Scores recalculated for 309 plumbers serving Charlton.
- October 2026: 2 duplicate listings merged.
More plumbers and Charlton pages
Plumbers near Charlton
- Plumbers in Southbridge, MA292 ranked
- Plumbers in Oxford, MA365 ranked
- Plumbers in Dudley, MA314 ranked
- Plumbers in Webster, MA347 ranked
- Plumbers in Spencer, MA320 ranked
- Plumbers in Auburn, MA401 ranked
- Plumbers in Leicester, MA365 ranked
- Plumbers in Sutton, MA429 ranked
- Plumbers in Millbury, MA432 ranked
- Plumbers in Worcester, MA430 ranked
Other trades in Charlton
- Roofers in Charlton809 ranked
- Electricians in Charlton268 ranked
- HVAC contractors in Charlton396 ranked
- General contractors in Charlton492 ranked
- Painters in Charlton72 ranked
- Landscapers in Charlton101 ranked
- Handymen in Charlton23 ranked
- Kitchen remodelers in Charlton236 ranked
- Bathroom remodelers in Charlton212 ranked
- Flooring contractors in Charlton176 ranked
- Tile installers in Charlton25 ranked
- Drywall contractors in Charlton7 ranked
- Concrete contractors in Charlton73 ranked
- Fence contractors in Charlton72 ranked
- Deck builders in Charlton125 ranked
- Siding contractors in Charlton427 ranked
- Window installers in Charlton354 ranked
- Gutter installers in Charlton116 ranked
- Insulation contractors in Charlton40 ranked
- Solar installers in Charlton120 ranked
- Garage door repair companies in Charlton48 ranked
- Foundation repair companies in Charlton119 ranked
- Tree services in Charlton153 ranked
- Masonry contractors in Charlton207 ranked
- Water damage restoration companies in Charlton316 ranked
- Home builders in Charlton342 ranked
- Demolition contractors in Charlton54 ranked
- All contractors in Charlton