902 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Piscataway: Roto-Rooter Plumbing & Water Cleanup, CR Score 64/100; 4.8★ from 1,583 Google reviews; open 24/7.
Best for emergencies (open 24/7): Roto-Rooter Plumbing & Water Cleanup, posts 24/7 hours; ranked #2 of 902.
Most-reviewed: Arctic Air Conditioning, 9,474 Google reviews at 4.9★, the most of 902 ranked; ranked #28.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
902 Piscataway plumbers are ranked here by CR Score, from ten published factors. 405 are open 24/7, 643 open Saturdays and 508 open Sundays, based on posted hours. The median Google rating is 4.8★ across 902 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Roto-Rooter Plumbing & Water Cleanup | 64 | 4.8★ (1,583) | Somerset, 5 mi away | 24/7 | Overall |
| 2 | Roto-Rooter Plumbing & Water Cleanup | 63 | 4.8★ (758) | Perth Amboy, 6 mi away | 24/7 | Emergencies |
| 3 | Accurate Plumbing and Well Service LLC | 62 | 5.0★ (207) | Horsham, 3 mi away | 24/7 | — |
| 4 | Edison Sewer & Drain Service | 62 | 4.9★ (149) | Piscataway | 24/7 | — |
| 5 | Vinci Plumbing LLC | 62 | 4.9★ (136) | Piscataway | 24/7 | — |
| 6 | William Archer & Sons Plumbing and Heating | 62 | 4.8★ (578) | Old Bridge, 6 mi away | 24/7 | — |
| 7 | Good Tidings Plumbing Heating Cooling | 62 | 4.8★ (1,009) | Clark, 10 mi away | 24/7 | — |
| 8 | Roto-Rooter Plumbing & Water Cleanup | 62 | 4.9★ (625) | Rahway, 10 mi away | 24/7 | — |
| 9 | PowerFlo Sewer Service | 62 | 5.0★ (1,092) | Staten Island, 16 mi away | 24/7 | — |
| 10 | USA Jetting Drain Cleaning Corporation | 62 | 4.9★ (326) | Dunellen, 7 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 Perth Amboy, 6 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 758 Google reviews, listed on Google as “Plumber”.
Based in Horsham, 3 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 207 Google reviews, listed on Google as “Plumber”.
Based in Piscataway
Ranked #4 because of its Google rating and trade focus: 4.9★ from 149 Google reviews, listed on Google as “Plumber”.
Based in Piscataway
Ranked #5 because of its Google rating and trade focus: 4.9★ from 136 Google reviews, listed on Google as “Plumber”.
Based in Old Bridge, 6 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, 10 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 Rahway, 10 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 625 Google reviews, listed on Google as “Plumber”.
Based in Staten Island, 16 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 1,092 Google reviews, listed on Google as “Plumber”.
Based in Dunellen, 7 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 326 Google reviews, listed on Google as “Drainage service”.
Based in East Brunswick, 5 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 132 Google reviews, listed on Google as “Plumber”.
Based in Jamesburg, 11 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 722 Google reviews, listed on Google as “Plumber”.
Based in Edison, 3 mi away
Ranked #13 because of its Google rating and trade focus: 4.5★ from 1,898 Google reviews, listed on Google as “Plumber”.
Based in Edison, 4 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 175 Google reviews, listed on Google as “Plumber”.
Based in Somerset, 4 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 174 Google reviews, listed on Google as “Plumber”.
Based in Metuchen, 4 mi away
Ranked #16 because of its Google rating and review volume: 4.9★ from 1,475 Google reviews.
Based in Keansburg, 14 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 534 Google reviews, listed on Google as “Plumber”.
Based in Woodbridge, 7 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 140 Google reviews, listed on Google as “Plumber”.
Based in Perth Amboy, 7 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 129 Google reviews, listed on Google as “Plumber”.
Based in Edison, 1 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 61 Google reviews, listed on Google as “Plumber”.
Based in Jersey City, 24 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 3,876 Google reviews, listed on Google as “Plumber”.
Based in Dayton, 11 mi away
Ranked #22 because of its Google rating and review volume: 4.9★ from 3,162 Google reviews.
Based in Somerset, 4 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 483 Google reviews, listed on Google as “Plumber”.
Based in Dayton, 12 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 237 Google reviews, listed on Google as “Plumber”.
Based in Freehold, 15 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 585 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 902 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 + Small Job Specialist | In Piscataway | |
| A-AAA Better Plumbing & Heating | 3.5★ (2) | 11 mi |
| AAA-Able Plumbing, Heating, & Drain Cleaning | 4.4★ (70) | 6 mi |
| Aaaaaa-1 Services Water Works | 5.0★ (2) | 4 mi |
| Ace Mechanical | 4.3★ (155) | 8 mi |
| David J Gill and Son Plumbing & Heating LLC | 5.0★ (2) | 13 mi |
| Dun-Rite Plumbing & Heating Inc | 3.0★ (2) | 3 mi |
| Garden State Water Heaters | 4.8★ (185) | 14 mi |
| Leave It to Weaver Handyman Services | 5.0★ (2) | 6 mi |
| Metaxas Plumbing & Heating | 3.0★ (2) | 11 mi |
| Most Valuable Plumber | 5.0★ (2) | 5 mi |
| Pipe Masters Plumbing | 4.9★ (80) | 11 mi |
| Plainfield Sewer & Drain Corporation | 1.5★ (2) | 11 mi |
| Quick handyman services of N Monmouth and E Middlesex Counties | 5.0★ (2) | 12 mi |
| Rooter-Man | 5.0★ (2) | 8 mi |
| Roto-Rooter Plumbing & Water Cleanup | 4.8★ (789) | 22 mi |
| Sample Service Company | 5.0★ (2) | 3 mi |
| Supreme Plumbing Designs LLC | 5.0★ (2) | 12 mi |
| Van Horn Plumbing Design | 5.0★ (2) | 4 mi |
| Welding Masters | 5.0★ (2) | 10 mi |
National price ranges in USD, not adjusted for Piscataway. 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 902 Piscataway 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 Piscataway 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 |