Top-rated water main install, replace or repairers.

Get matched with top water main install, replace or repairers in Piscataway, NJ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Water main install, replace or repairers in Piscataway - Updated Nov 2026

Avatar for Mr Fixit Plumbing/ CNJ Home Services
Mr Fixit Plumbing/ CNJ Home Services
4.9(
91
)
Water Main - Install, Replace or Repair

Serving Piscataway, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"I recently had work done on several different occasions by Rob (personally) and his crews: HVAC, plumbing, carpentry, and demo work. All done professionally, efficiently, and at a fair price. I highly recommend Mr Fix It for your next renovation or repair work."
Mrfixit CNJ made a Complete transformation of my bathrooms with True quality & comfort in mind.
The lights & Rainhead really make this bathroom
Additional Photos
Additional Photos
Additional Photos

+48

Response time9 hrs
4 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Dawson Mechanical Contracting
Dawson Mechanical Contracting
4.8(
136
)
Water Main - Install, Replace or Repair

Serving Piscataway, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"I needed to replace my Water Heater with a special order Bradford Smith. This company is fair priced and does quality work. The office staff are great at answering the phone and very helpful to insure that any permits or paperwork gets done in a timely manner."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time7 hrs
Response rate99%
Recommended by92%of homeowners
Avatar for Best Pro Service, LLC
Best Pro Service, LLC
4.8(
70
)
Water Main - Install, Replace or Repair

Serving Piscataway, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Highly recommend. Very responsive and quick. The order was in in about a week and installed the day that they were delivered. Installation was extremely quick and well done. Iâ d give 6 stars if I could!"
Custom Window Treatments
Zebra shades
Zebra shades
Zebra shades
Zebra shades

+40

Response time1 day
222 neighbors recently requested a quote
Recommended by54%of homeowners
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.2(
939
)
Water Main - Install, Replace or Repair

Serving Piscataway, NJ and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"Previous inspections by other plumbers had told us faucet was old and was not repairable, so the tile wall would have to be broken to replace the entire faucet unit. I did not have replacement tile to patch the broken ones. So I went to Angie's List and found Advanced Professionals. The Advanced Professional plumber did arrive late due to a previous job (this can happen.) But Advanced Professional's office kept us updated and promised the repair would still be performed. Job was performed in less than an hour. Plumber had all parts for the work. He checked the repair with the water running by videoing the repair from behind the tile wall (there was an access panel available) and reviewed the video with me. The job site was cleaned before he left. We discussed other minor issues around the house, and he made his professional recommendations. I will use them for future work. Advanced Professionals always answers the phone during normal business hours. This is key. As many plumbers are one or two person operators and won't answer the phone once they are on the job and their voice mail is usually full. I highly recommend this company."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

Response time11 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Good Tidings Plumbing Heating and Cooling
Good Tidings Plumbing Heating and Cooling
4.3(
78
)
Water Main - Install, Replace or Repair

Serving Piscataway, NJ and surrounding areas

Approved

In business since 1991

Emergency services offered

Warranties offered

"We had water leaking into our crawlspace. It was a mess. The rugs we laid down to make crawling easier were soaked with foul-smelling liquid. Boxes of pictures were ruined. Contaminated items needed to be thrown away. It was a disaster. At first, we thought it may have come from a leak from a recently installed water heater. We contacted the installer (AJ Perri) to look at it. He said that it wasn't from the heater. He assumed it was water from outside and suggested we get a sump pump. We weren't entire convinced that was the case or the cause, so we reached out to plumbers here on Angie's--including Good Tidings. They had someone come over right away to look that problem. He looked (and smelled) the water and said it was from the sewer line, thinking there was a clog. It turned out the pipe was at fault and needed to be replaced. The plumbers Good Tidings sent were professional, knowledgeable, and friendly. They solved the issue, as we are no longer getting disgusting water in our crawlspace. In another plumbing-related problem, we'd be sure to call again!"
Additional Photos
Additional Photos
Additional Photos
Response time8 hrs
Response rate100%
18 neighbors recently requested a quote
Avatar for Gold Medal Service, LLC (South)
Gold Medal Service, LLC (South)
3.7(
418
)
Water Main - Install, Replace or Repair

Serving Piscataway, NJ and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"For replacing the broken water feed line from the road to our water meter in the basement, the army of six were efficient and happy to explain their action plan throughout the entire production. From my discussions with each crew member, is was clear that they enjoy doing good work with each other. I enjoyed watching how the Gold Medal team tackled difficulties and seamlessly moved from Plan A to Plan B as Murphy's Law struck.....as it usually does."
Gold Medal Plumber under sink
Gold Medal tech with homeowner and water heater
After - Tankless heater and water softener
Before - Older water heater
Recommended by86%of homeowners
...
Showing 1-10 of 241
FAQs for water main install, replace or repair projects in Piscataway, NJ

Most standard homeowners' policies don’t cover water main line replacement costs because this project is considered wear and tear, not sudden damage. Check your declarations page for exclusions and talk with your agent about add-on service-line coverage if you want help footing the bill for your water main line replacement costs.

Yes—hire a licensed plumber any time the job taps into a city-owned line or local codes. Professional plumbers carry the right permits, tools, and insurance, and they know how to avoid costly mistakes that could flood your yard or trigger fines. Pros can also provide expert recommendations on the type of system and materials that will work best for your situation, and they can guide you on best practices for ongoing maintenance.

The Piscataway, NJ homeowners’ guide to water main install, replace or repairs

From average costs to expert advice, get all the answers you need to get your job done.