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

Avatar for Dawson Mechanical Contracting
Dawson Mechanical Contracting
4.8(
136
)
Water Main - Install, Replace or Repair

Serving Highland Park, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"In November of 2024, the house needed major plumbing work such as replacing a 50 + year old boiler, leaky bathroom faucet and sink, old basement utility sink, gate valves, and installing the line for the new refrigerator ice and water dispenser. Thanks to Angi, Dave Weinfeldt, contacted me and the rest is history. He personally visited my home and gave me a fair and reasonable estimate for the entire project. He sent highly experienced, talented, and trained expert plumbing professionals and a electrician to do the work. After it was all done, I can honestly say that I'm extremely satisfied with quality of the work. As a licensed boiler operator, witnessed this outstanding work. Dawson is the way to go if you need any plumbing work. I highly recommend them. You will not be disappointed. Bravo zulu! Thank you Dawson Mechanical for a job well done."
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+20

Response time7 hrs
Response rate99%
Recommended by92%of homeowners
Avatar for AJ Perri, LLC Plumbing
AJ Perri, LLC Plumbing
3.8(
477
)
Water Main - Install, Replace or Repair

Serving Highland Park, NJ and surrounding areas

Approved (Corporate)

In business since 1971

Credit card accepted

Customers say: True professional

"I needed to have the hot and cold shutoff valves replaced in the laundry area, Two other plumbing companies quoted me prices higher and said the wall had to be cut. Chris from A.J. Perry arrived and said he might be able to replace the valves without cutting the wall. He did, in fact, replace the valves without cutting and wall. Chris was the nicest service person I dealt with in a very long time."
New System Installation
Drain Repair
Response time8 hrs
Recommended by74%of homeowners
Avatar for Best Pro Service, LLC
Best Pro Service, LLC
4.8(
68
)
Water Main - Install, Replace or Repair

Serving Highland Park, 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
251 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Orbit Water Solutions
Orbit Water Solutions
4.8(
44
)
Water Main - Install, Replace or Repair

Serving Highland Park, NJ and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"We could not be happier with the Puronics Hydronex iGen Whole home treatment system and Micromax 7000 drinking water system provided by Orbit Water Solutions. Justin, the marketing rep who sold us the system, was very professional and accommodating. Justin took about an hour to demonstrate a series of tests which reflected to quality of our water which had more chlorine and hardness than we expected. If you have concerns for lead, Orbit standard demonstration does test for it so you will need to have a separate test done. After some negotiation, we were able to settle on a deal which got us the system and financing for the next 10 years. Orbit provides annual maintenance services on the machine and there is a lifetime warranty on parts which really assured us we were making an investment to improve our water. The best part about it is that the system travels with you. For a small fee, Orbit will pack the system up and ship it to your next home if you move which was a big selling point for us. Orbit also threw in a subscription to PureSelects soap for the next 10 years which was a nice add-on. PureSelects provides every kind of soap or cleaning product you could ask for so it will be nice not to have to purchase additional soap products in the near future. Within a couple days, the installation team came out to install the system. They arrived on time but the installation took a little bit longer than expected. Turns out our the installed garbage disposal was too large to fit with the RO unit tank under the sink. Orbit was very accommodating though. Orbit purchased a new garbage disposal and installed it free of charge which I bet many companies would not have done. I highly recommend getting the larger of the under sink tanks for the RO unit. Even with the two gallon tank, my family has used up all the water in the tank. A 1 gallon tank would just not have been enough. The water in our house has been incredible since we installed the system a few months ago. We noticed an immediate impact to our skin and hair after using it and our drinking water certainly tastes better. Best of all, we feel confident in the quality of the water we use throughout the house to keep us safe and our appliances in good condition. We highly recommend the investment in the water treatment systems through Orbit."
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+9

Recommended by97%of homeowners
Avatar for Cullen Plumbing Services, Inc.
Cullen Plumbing Services, Inc.
4.6(
74
)
Water Main - Install, Replace or Repair

Serving Highland Park, NJ and surrounding areas

In business since 1975

Free estimates

Credit card accepted

"Contacted Cullen early in the week and they showed up on time as promised for Friday.
Nice job done on the new copper piping to move the turn off away from
the wall where the builder had it originally and the valves hold and
work 100%
"
Recommended by91%of homeowners
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FAQs for water main install, replace or repair projects in Highland Park, 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 Highland Park, 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.