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Find Water main install, replace or repairers in Holtsville

Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.2(
937
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"We had a main water line leak between two houses on our property. We received 4 estimates to replace the pipe. All recommended replacing vs trying to repair the pipe. Advanceds’ estimate wasn't the lowest, there was one lower estimate but we elected to go with them because their technicians (Jason and Taz) were so helpful and so pleasant. We felt we could trust them to do a good job as quoted and do it on time. This job was difficult as the main line lies underground beneath asphalt driveway and lawn. The asphalt and the lawn are separated by a low wooden retaining wall. The plan was to dig a trench straight through from house to house and replace the existing pipe with a new pipe. We would later have to repave the trench which would be roughly 50’ long. In addition, we would probably have to rebuild the older retaining wall. The day of the project the owner of the company, Sam, studied the situation and came up with a different plan. He and his team were able to push the pipe through the sleeve which held the broken pipe!! This prevented any need to dig!! No digging!! No breaking up the asphalt, no need to repave, no need to reseed the lawn, no need to fix the retaining wall!! Done. In a matter of hours. Can you imagine our relief? Our actual invoice was for less than half of what was originally quoted. Sam also saved us a lot of money in future repaving and possibly repairing the short retaining wall costs. Sam is not only very knowledgable but is a man with integrity. My feeling throughout this experience with Advanced is that we were all on the same team. Props as well to Isha who works in the office. Isha patiently answered all of our questions and was helpful all around. All scheduling was quick and punctual and we were kept in the loop through it all. A great team who take pride in their work! We highly recommend Advanced Professional."
Additional Photos
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+33

Response time12 hrs
Response rate96%
8 neighbors recently requested a quote
Avatar for Ryan & Company
Ryan & Company
4.4(
68
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"I feel confident in Ryan and Sons’ knowledge and expertise in caring for my 250-year-old house. They have serviced my water softener, hot water heat, furnace, as well as performed other services that come up in an old house. Their communication is excellent, sending emails and calling so I know when to expect them. With a service plan on my water system, I get a discount on other services , too - you can’t beat that! Highly recommend!"
Additional Photos
Additional Photos
Lochinvar KBN 211
Additional Photos
Response time1 day
7 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for A&M Plumbing & Heating
A&M Plumbing & Heating
4.8(
9
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I had A&M service my On Demand hot water heater. He did a great job. I decided to have additional work done. I have an older home and decided to have some old valves and pipes replaced. I would definitely recommend A&M"
Boiler header update
Boiler header update
Boiler header update
Boiler header update
Boiler header update

+13

Avatar for Varsity Home Service
Varsity Home Service
4.2(
89
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"The removal of the old system and install of the new took less than a day. The crew was on time, polite, and cleaned up after themselves at the end."
Water Filtration Systems
Heating and Air Conditioning
Toilet, Faucet and Vanity
Water Heaters and Boilers
Water Filtration Systems

+73

Response time5 hrs
2 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Abstract Plumbing, Heating and A/C
Abstract Plumbing, Heating and A/C
4.5(
40
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Reliable, Professional, expeditious, courteous. Owner called me back and came immediately on a Saturday. identified the problem quickly (water detected water in pan. Reset sensor, cleared drain and removed water."
Response time3 hrs
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Mayjac Plumbing, Inc.
Mayjac Plumbing, Inc.
4.6(
15
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: True professional

"Joe was able to correct the problem while I was away. It's hard to get reliable contractors on the east end of long island on the north fork. He replaced the parts with a better set up where I could remove parts of my oudoor sink for the winter. He took pictures of the final job and emailed them to me. Price was very reasonable. I'm very satisfied overall."
Before Installations
After installations
Whole House PVC Piping 7
Whole House PVC Piping 6
Whole House PVC Piping 5

+16

Response time10 hrs
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 Holtsville, 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
7 neighbors recently requested a quote
Avatar for NXT LEVEL CONTRACTING LLC
NXT LEVEL CONTRACTING LLC
5.0(
6
)

Serving Holtsville, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2025

"Professional and priced right. The guys came in and took care of everything. Great experience. They do all my plumbing. They?re clean and quick. Definitely recommend using"
Response time9 hrs
Response rate91%
2 neighbors recently requested a quote
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FAQs for water main install, replace or repair projects in Holtsville, NY

If you notice puddles or standing water in your yard, a sudden drop in water pressure, cracks forming in your foundation, frequent clogs in your plumbing fixtures, or water that looks or smells unusual, you might have a leak in your main water line. These signs mean it's time to call a professional to evaluate the issue and prevent further damage.

A professional water main inspection is a comprehensive evaluation performed by a licensed plumber who checks every section of your plumbing system. The inspection costs $165 and uses advanced diagnostic techniques to identify hidden leaks or wear. This service clarifies the exact condition of your water main, enabling precise repairs that prevent future damage and ensure the overall health of your plumbing system.

Protect your water main by scheduling a cleaning and inspection every two to five years. The average cost of a sewer line cleaning is $400. It’s also important to never dig in your yard without first calling the dig line (811) to ensure you don't accidentally hit the water or sewer lines. Watch for soil erosion, low water pressure, or wet spots in your yard, and take immediate action if you suspect a leak. Remember, the longer you leave it, the worse the problem gets and the more costly it is to fix.

When properly maintained, your water main is engineered to remain functional for 50 years or longer. A durable water service in excellent condition should consistently perform without major issues for half a century. In contrast, metal pipes exposed to acidic soil corrode faster, whereas modern plastic pipes resist corrosion and function for decades beyond metal alternatives. Regular maintenance and inspections are essential for confirming your system’s longevity.

No, homeowners insurance does not cover the cost to repair a water main. Insurers fund only sudden, unforeseen events like a burst pipe and exclude gradual issues or normal wear and tear. Damage resulting from leaks, such as mold remediation or property claims, is not covered. It is essential to contact your insurance provider immediately to confirm your policy’s details and any potential adjustments needed.

The Holtsville, 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.