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Find Water main install, replace or repairers in Cold Spring Harbor

Bonhomme Plumbing and Home Renovations
4.9(
6
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

Bonhomme Plumbing and Home Renovations is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. 25 years of accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Response time7 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Red Lion 24/7 Emergency Plumbing Heating & Drains
Red Lion 24/7 Emergency Plumbing Heating & Drains
4.6(
10
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Hands down best contractor we have ever worked with and highly recommend. Anthony was honest and determined to repair our horrible plumbing that we have had problems with for years. At 61 years of age I know excellence and integrity and Anthony has both in loads. He is a master plumber and his work ethic far exceeded our expectations. Red Lion provided excellent expert service at a fair price and we are grateful to have e found them."
Whole House Water Filter
Water Heater Replacement
Water Heater Replacement
Response time2 hrs
10 neighbors recently requested a quote
Avatar for APV Mechanical Inc
APV Mechanical Inc
4.8(
89
)

Serving Cold Spring Harbor, 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
)

Serving Cold Spring Harbor, 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 1-800-Plumber +Air of Central Long Island
1-800-Plumber +Air of Central Long Island
5.0(
9
)

Serving Cold Spring Harbor, NY and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"The entire team was great! They arrived quick, looked at the damage and gave an estimate. Got the job done QUICK! Highly recommended! I’ll definitely book again if I have any plumbing issue."
HVAC Repair
HVAC Repair outside unit
Central Air Repair
Central Air Repair
Central Air Repair

+3

Response time4 hrs
Response rate100%
Recommended by71%of homeowners
Avatar for MFS PLUMBING AND WATER HEATER CO.
MFS PLUMBING AND WATER HEATER CO.
5.0(
17
)

Serving Cold Spring Harbor, NY and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"All installations and repairs were made to our satisfaction. The price was quite reasonable for the amount of work done. Mark addressed our concerns and answered all of our questions. Quite knowledgeable."
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Recommended by100%of homeowners
Avatar for B-Beka plumbing
B-Beka plumbing
5.0(
7
)

Serving Cold Spring Harbor, NY and surrounding areas

Emergency services offered

"Contacted B-Beka Plumbing to repair my Outside Water Hose Connections. They were able to get me on their schedule quickly. Bess arrived promptly and were very Professional. He consulted me on the work that needed to be done and explained the reasons why... in an honest and non-pushy manner."
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+3

Recommended by100%of homeowners
Avatar for Two River Interiors LLC
Two River Interiors LLC
4.4(
42
)

Serving Cold Spring Harbor, 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
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FAQs for water main install, replace or repair projects in Cold Spring Harbor, 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 Cold Spring Harbor, 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.