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

Avatar for M Adorno, LLC
M Adorno, LLC
4.0(
7
)
Water Main - Install, Replace or Repair

Serving New-suffolk, NY and surrounding areas

Approved

Free estimates

Customers say: True professional

M Adorno, LLC is your go-to partner for all your remodeling and construction needs. With expertise in kitchen and bathroom remodeling, as well as residential and commercial construction, we bring your vision to life. Our team of skilled professionals is committed to delivering exceptional results that exceed your expectations. Contact us today to transform your space into something extraordinary.

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for APV Mechanical Inc
APV Mechanical Inc
4.8(
89
)
Water Main - Install, Replace or Repair

Serving New-suffolk, NY and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"APV Mechanical got onto the roof of my business and checked the a?c compressor and discovered that the "main" circuit breaker required replacing. They also checked the breaker panel breaker and found it to be functioning correctly. They then went to the air handler and discovered that the thermostat was not sending the necessary signal to the air handler. They repaired the problem and the a/c  is functioning as it should.
I will definitely use them again should the need arise.
"
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+2

Recommended by91%of homeowners
Avatar for Rapid Repairs - Plumbing and Handyman
Rapid Repairs - Plumbing and Handyman
4.4(
53
)
Water Main - Install, Replace or Repair

Serving New-suffolk, NY and surrounding areas

In business since 2012

Emergency services offered

"We called rapid repairs about our broken water heater.  Elly came over and quoted us a price that was very reasonable compared to other plumbers we called.  After we agreed on the price, Elly went to work.  By that afternoon we had wonderful hot water again."
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+2

Recommended by88%of homeowners
Avatar for ISLANDER HOME IMPROVEMENTS INC
ISLANDER HOME IMPROVEMENTS INC
5.0(
44
)
Water Main - Install, Replace or Repair

Serving New-suffolk, NY and surrounding areas

In business since 1983

Free estimates

"Pat and his team did a great job remodeling our bathroom. We removed an existing tub, gutted the bathroom to the studs and installed a stand up shower with a bench; new flooring/tiles and fixtures throughout. Also, Pat has a lot of experience that he shared which helped with my decision making (e.g. type of seat for bench, custom made shower pan, which retailers to use for materials, etc.). The project took a total of ~3.5 week to complete and the end result is fantastic. They also did some additional work on my gazebo (installed capping that the previous contractor skipped) and a vent fan in the kitchen. I would consider them for any future renovation projects."
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+51

Recommended by100%of homeowners
Avatar for MFS PLUMBING AND WATER HEATER CO.
MFS PLUMBING AND WATER HEATER CO.
5.0(
17
)
Water Main - Install, Replace or Repair

Serving New-suffolk, NY and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"Mark came to me from a friends recommendation for their water heater replacement and they were correct. Was a perfect experience. He came and was probably a little surprised by having to do a little extra work than expected but came through regardless in all aspects. A++"
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Recommended by100%of homeowners
Avatar for Two River Interiors LLC
Two River Interiors LLC
4.4(
42
)
Water Main - Install, Replace or Repair

Serving New-suffolk, NY and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"We purchased a mother/daughter house in spring 2015. The main house needed remodeling and we wanted to completely renovate the smaller unit including the kitchen and bathroom (included reconfiguring the bathroom and moving a wall). The main unit work included a remodeling to make the main bathroom senior friendly and we added central A/C to both units. We also needed quite a bit of landscaping done which included removing concrete around the pool and repaving, adding a new fence & sod, building a fire pit and plantings. Andrew and his design team worked very closely with us during the planning stage to make sure that all our needs (and wants) were being met. They did professional renderings of the space with the proposed changes and made sure that we were happy with the final product before starting on any of the major projects. Andrew did a great job from start to finish on this project and I would say he has the ability to not only focus on the larger aspects of the job but also notice the smaller details. He even went above and beyond and spoke to the neighbors during the demolition stage so that they would know what to expect which I thought was a great and I'm sure they appreciated. All of the work that Andrew's team did was of the highest quality and we trusted him to get everything done to code and to our standards. Andrew has a good network of subcontractors and other specialists in the area and coordinated every aspect of the project so we didn't have to worry about finding different people for different jobs. This was extremely important since we weren't on site while work was being completed and didn't have the time to deal with this. If at any point we were unhappy with anything he would propose a solution and try to work with us. We ran into a few unforeseen issues since the house was older (which I think happens on almost any project!) but Andrew worked with us to explain everything and made sure they were taken care of. We are extremely happy with all the work that Andrew and his team did. The guys who work with him are trustworthy and worked hard and we couldn't have done any of this without them. I can honestly say that I was so excited with how spot on the finished project was compared to the vision that I had in mind at the beginning. I would definitely recommend Two Rivers and would hire them for any other projects."
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+15

Recommended by100%of homeowners
Avatar for Gandolfo Contracting
Gandolfo Contracting
4.7(
32
)
Water Main - Install, Replace or Repair

Serving New-suffolk, NY and surrounding areas

In business since 1998

Free estimates

"They picked up the new windows and all materials needed for us, arrived on time, were friendly and professional and did a great job installing the windows. As the old windows they were removing were in very poor shape and were rotted in areas, it wasn't as simple as some installations may be, but they were able to replace the windows efficiently with great results. We plan on using them again for additional work and would definitely recommend them to others."
Kitchen Remodel
Custom woodwork & fireplace
Custom Fireplace
Mantles
 Moulding

+10

Recommended by89%of homeowners
Avatar for Universe Home Services
Universe Home Services
4.5(
473
)
Water Main - Install, Replace or Repair

Serving New-suffolk, NY and surrounding areas

In business since 1954

Emergency services offered

Credit card accepted

"the job went very well. the crew finished a big job in one day. we are very happy with their work and will use them again. in the past they have installed our central air, water heater and boiler. they also replaced our toilet and performed electrical repairs in our home. we recommend them highly for any work you need done."
Recommended by93%of homeowners
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FAQs for water main install, replace or repair projects in New-suffolk, NY

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 New-suffolk, NY 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.