711 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Somerset: Roto-Rooter Plumbing & Water Cleanup, CR Score 65/100; 4.8★ from 1,583 Google reviews; open 24/7.
Best for emergencies (open 24/7): Adam & Sons Plumbers, posts 24/7 hours; ranked #2 of 711.
Most-reviewed: Arctic Air Conditioning, 9,474 Google reviews at 4.9★, the most of 711 ranked; ranked #35.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
711 Somerset plumbers are ranked here by CR Score, from ten published factors. 303 are open 24/7, 498 open Saturdays and 380 open Sundays, based on posted hours. The median Google rating is 4.8★ across 711 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Roto-Rooter Plumbing & Water Cleanup | 65 | 4.8★ (1,583) | Somerset | 24/7 | Overall |
| 2 | Adam & Sons Plumbers | 62 | 4.8★ (174) | Somerset | 24/7 | Emergencies |
| 3 | USA Jetting Drain Cleaning Corporation | 62 | 4.9★ (326) | Dunellen, 6 mi away | 24/7 | — |
| 4 | Accurate Plumbing and Well Service LLC | 62 | 5.0★ (207) | Horsham, 6 mi away | 24/7 | — |
| 5 | Len The Plumber Heating & Air, LLC | 62 | 4.8★ (722) | Jamesburg, 10 mi away | 24/7 | — |
| 6 | William Archer & Sons Plumbing and Heating | 62 | 4.8★ (578) | Old Bridge, 9 mi away | 24/7 | — |
| 7 | Good Tidings Plumbing Heating Cooling | 61 | 4.8★ (1,009) | Clark, 13 mi away | 24/7 | — |
| 8 | Roto-Rooter Plumbing & Water Cleanup | 61 | 4.8★ (758) | Perth Amboy, 11 mi away | 24/7 | — |
| 9 | Dolan Plumbing, Heating, Cooling, Electric & Remodeling | 61 | 4.7★ (483) | Somerset | Sat · Sun | — |
| 10 | All Clear Drain Cleaning | 61 | 5.0★ (132) | East Brunswick, 6 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 1,583 Google reviews, listed on Google as “Plumber”.
Based in Somerset
Ranked #2 because of its Google rating and trade focus: 4.8★ from 174 Google reviews, listed on Google as “Plumber”.
Based in Dunellen, 6 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 326 Google reviews, listed on Google as “Drainage service”.
Based in Horsham, 6 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 207 Google reviews, listed on Google as “Plumber”.
Based in Jamesburg, 10 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 722 Google reviews, listed on Google as “Plumber”.
Based in Old Bridge, 9 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 578 Google reviews, listed on Google as “Plumber”.
Based in Clark, 13 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 1,009 Google reviews, listed on Google as “Plumber”.
Based in Perth Amboy, 11 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 758 Google reviews, listed on Google as “Plumber”.
Based in Somerset
Ranked #9 because of its Google rating and trade focus: 4.7★ from 483 Google reviews, listed on Google as “Plumber”.
Based in East Brunswick, 6 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 132 Google reviews, listed on Google as “Plumber”.
Based in Rahway, 13 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 625 Google reviews, listed on Google as “Plumber”.
Based in Piscataway, 6 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 149 Google reviews, listed on Google as “Plumber”.
Based in Dayton, 9 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 237 Google reviews, listed on Google as “Plumber”.
Based in Staten Island, 20 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 1,092 Google reviews, listed on Google as “Plumber”.
Based in Piscataway, 6 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 136 Google reviews, listed on Google as “Plumber”.
Based in Bedminster, 6 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 90 Google reviews, listed on Google as “Plumber”.
Based in Dayton, 10 mi away
Ranked #17 because of its Google rating and review volume: 4.9★ from 3,162 Google reviews.
Based in East Brunswick, 8 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 134 Google reviews, listed on Google as “Plumber”.
Based in Metuchen, 7 mi away
Ranked #19 because of its Google rating and review volume: 4.9★ from 1,475 Google reviews.
Based in Edison, 8 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 175 Google reviews, listed on Google as “Plumber”.
Based in Somerset
Ranked #21 because of its Google rating and review volume: 4.8★ from 3,574 Google reviews.
Based in Bound Brook, 5 mi away
Ranked #22 because of its Google rating and review volume: 4.9★ from 965 Google reviews.
Based in Middlesex, 5 mi away
Ranked #23 because of its Google rating and review volume: 4.9★ from 848 Google reviews.
Based in Trenton, 22 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 722 Google reviews, listed on Google as “Plumber”.
Based in Carlstadt, 11 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 104 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 711 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 |
|---|---|---|
| A-AAA Better Plumbing & Heating | 3.5★ (2) | 15 mi |
| Aaaaaa-1 Services Water Works | 5.0★ (2) | 5 mi |
| Ace Mechanical | 4.3★ (155) | 6 mi |
| B. Pizzolato Plumbing & Heating | 5.0★ (2) | 10 mi |
| Casey's Plumbing & Heating | 5.0★ (2) | 5 mi |
| Dun-Rite Plumbing & Heating Inc | 3.0★ (2) | 4 mi |
| Eco Plumbing Heating & Air Conditioning | 4.7★ (15) | 1 mi |
| Leave It to Weaver Handyman Services | 5.0★ (2) | 7 mi |
| Metaxas Plumbing & Heating | 3.0★ (2) | 6 mi |
| Most Valuable Plumber | 5.0★ (2) | 10 mi |
| Overlook Contracting | In Somerset | |
| Padula Brothers Plumbing & Heating | 5.0★ (2) | 10 mi |
| Plainfield Sewer & Drain Corporation | 1.5★ (2) | 10 mi |
| Primo Plumbing LLC | 5.0★ (2) | 7 mi |
| Rooter-Man | 5.0★ (2) | 8 mi |
| Sample Service Company | 5.0★ (2) | 5 mi |
| Supreme Plumbing Designs LLC | 5.0★ (2) | 14 mi |
| Van Horn Plumbing Design | 5.0★ (2) | 1 mi |
| Welding Masters | 5.0★ (2) | 13 mi |
| Zadlock Plumbing & Heating Inc | 5.0★ (2) | 11 mi |
National price ranges in USD, not adjusted for Somerset. 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 Jersey, New Jersey State Board of Examiners of Master Plumbers 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 711 Somerset 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 Somerset 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 |