516 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in West Chester: Mattioni Plumbing, Heating & Cooling, CR Score 65/100; 4.8★ from 3,621 Google reviews; open 24/7.
Best for emergencies (open 24/7): Zoom Drain, posts 24/7 hours; ranked #2 of 516.
Most-reviewed: Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical, 10,656 Google reviews at 4.7★, the most of 516 ranked; ranked #34.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
516 West Chester plumbers are ranked here by CR Score, from ten published factors. 234 are open 24/7, 329 open Saturdays and 283 open Sundays, based on posted hours. The median Google rating is 4.9★ across 516 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mattioni Plumbing, Heating & Cooling | 65 | 4.8★ (3,621) | Downingtown, 6 mi away | 24/7 | Overall |
| 2 | Zoom Drain | 64 | 5.0★ (439) | West Chester | 24/7 | Emergencies |
| 3 | Roto-Rooter Plumbing & Water Cleanup | 64 | 4.9★ (434) | West Chester | 24/7 | — |
| 4 | Christian Heating, Cooling, Plumbing & Electrical | 63 | 4.9★ (3,146) | West Chester | 24/7 | — |
| 5 | Len The Plumber Heating & Air, LLC | 63 | 4.6★ (5,486) | Philadelphia, 11 mi away | 24/7 | — |
| 6 | Benjamin Franklin Plumbing of Wilmington DE | 62 | 4.9★ (3,042) | Wilmington, 16 mi away | 24/7 | — |
| 7 | Chesco Plumbing | 62 | 5.0★ (134) | Hockessin, 4 mi away | 24/7 | — |
| 8 | Mattioni Plumbing, Heating & Cooling | 61 | 5.0★ (493) | Phoenixville, 13 mi away | 24/7 | — |
| 9 | Zoom Drain | 61 | 4.9★ (512) | Drexel Hill, 11 mi away | 24/7 | — |
| 10 | Dream Team - Plumbing, Heating, Cooling, & Electric | 61 | 4.9★ (1,811) | Lansdowne, 18 mi away | 24/7 | — |
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.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 3,621 Google reviews, listed on Google as “Plumber”.
Based in West Chester
Ranked #2 because of its Google rating and trade focus: 5.0★ from 439 Google reviews, listed on Google as “Plumber”.
Based in West Chester
Ranked #3 because of its Google rating and trade focus: 4.9★ from 434 Google reviews, listed on Google as “Plumber”.
Based in West Chester
Ranked #4 because of its Google rating and review volume: 4.9★ from 3,146 Google reviews.
Based in Philadelphia, 11 mi away
Ranked #5 because of its Google rating and trade focus: 4.6★ from 5,486 Google reviews, listed on Google as “Plumber”.
Based in Wilmington, 16 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 3,042 Google reviews, listed on Google as “Plumber”.
Based in Hockessin, 4 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 134 Google reviews, listed on Google as “Plumber”.
Based in Phoenixville, 13 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 493 Google reviews, listed on Google as “Plumber”.
Based in Drexel Hill, 11 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 512 Google reviews, listed on Google as “Plumber”.
Based in Lansdowne, 18 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 1,811 Google reviews, listed on Google as “Plumber”.
Based in Chester Springs, 6 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 383 Google reviews, listed on Google as “Plumber”.
Based in Paoli, 9 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 284 Google reviews, listed on Google as “Plumber”.
Based in Chester Springs, 7 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 172 Google reviews, listed on Google as “Plumber”.
Based in Plymouth Meeting, 19 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 1,757 Google reviews, listed on Google as “Plumber”.
Based in Downingtown, 11 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 312 Google reviews, listed on Google as “Plumber”.
Based in Pottstown, 19 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 1,377 Google reviews, listed on Google as “Plumber”.
Based in Wilmington, 14 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 871 Google reviews, listed on Google as “Plumber”.
Based in Wilmington, 9 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 129 Google reviews, listed on Google as “Plumber”.
Based in Wayne, 11 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 182 Google reviews, listed on Google as “Plumber”.
Based in Norristown, 17 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 756 Google reviews, listed on Google as “Plumber”.
Based in West Chester
Ranked #21 because of its Google rating and review volume: 4.9★ from 3,053 Google reviews.
Based in Norristown, 18 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 1,182 Google reviews, listed on Google as “Plumber”.
Based in Wayne, 15 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 453 Google reviews, listed on Google as “Plumber”.
Based in Springfield, 16 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 736 Google reviews, listed on Google as “Plumber”.
Based in Darby, 19 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 813 Google reviews, listed on Google as “Plumber”.
#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 516 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 |
|---|---|---|
| Advanced Drains And Underground Solutions | 5.0★ (2) | 16 mi |
| Andrew Gardner - Licensed Plumber | 5.0★ (2) | 18 mi |
| Bartkowski Builders | 5.0★ (2) | In West Chester |
| Chester County Kitchen & Bath | 4.8★ (95) | In West Chester |
| Farrow Plumbing & Heating | 5.0★ (2) | 19 mi |
| G C K Plumbing and Heating | 5.0★ (2) | 6 mi |
| Innovative Kitchens and Baths | 4.0★ (2) | 20 mi |
| J Moore's Services | 5.0★ (2) | 8 mi |
| Jay Rusden Handyman Service | 5.0★ (2) | 11 mi |
| John McCuen Backflow Services | 5.0★ (2) | 14 mi |
| Kokoszka & Sons | 5.0★ (2) | 20 mi |
| Montco-Rooter Plumbing & Drain Cleaning | 4.6★ (1,028) | 21 mi |
| Mr Rooter Plumbing | 4.9★ (150) | 12 mi |
| Restaneo Brothers Plumbing | 5.0★ (2) | 10 mi |
| Roher Mechanical Service, Inc. | 5.0★ (2) | 9 mi |
| Shields & Sons Inc | 1.0★ (2) | 17 mi |
| Sila Heating, Air Conditioning, Plumbing & Electrical | 4.8★ (582) | 7 mi |
| SJS Plumbing Services, Inc. | 3.0★ (2) | 17 mi |
| T Shannon Conaboy Plumbing & Heating | 4.5★ (2) | 13 mi |
| Watson Plumbing & Heating Inc. | 5.0★ (2) | 10 mi |
National price ranges in USD, not adjusted for West Chester. 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 |
We scored 516 West Chester 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 West Chester 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 |