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Find Water main install, replace or repairers in Malverne

Barnagat Plumbing Inc
4.9(
177
)

Serving Malverne, NY and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Barbara graciously took a look at the leak when she came by to give us an estimate for a whole house water filter install. We called her back a week later to fix the leak. Barbara showed up on time and was up front about how she planned to fix the problem, any additional costs should the planned approach didn't work, and other alternatives. She was able to fix the leak in 30 mins and we no longer have to worry about water behind the walls."
Response time1 day
Response rate96%
Recommended by96%of homeowners
Avatar for MAKO PLUMBING & HEATING INC
MAKO PLUMBING & HEATING INC
4.9(
575
)

Serving Malverne, NY and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"Work performed...Replaced fill-valve and flapper in one toilet. Replaced old 1-1/2" sink trap and sink popup in another bathroom. Purged air at end of line from main zone hot water heating lines. Installed new expansion tank on domestic cold water line that solved a problem with air in the lines that no one else in four years was able to solve. Replaced handle on old toilet. Replaced back-flow double check valve in master water meter pit that required custom fit bushings. I dealt with Nancy, Jay and Rich. The company was responsive at all times. They showed up on time. They were pleasant to work with. They stayed all day plus 3 hours the following day to complete job. All work was done in a professional manner. No complaints and very satisfied with the level of their expertise."
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Response time10 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
RRS Builders Corp.
4.8(
102
)

Serving Malverne, NY and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Professional assessment on needs to repair a badly damaged sea wall. Work was done in a very timely manner, high quality and efficiently. It was a pleasure working with them. We were kept fully aware of what was being done and when. A pleasure to work with a company that you trust."
7 neighbors recently requested a quote
Recommended by100%of homeowners
Bonhomme Plumbing and Home Renovations
4.9(
6
)

Serving Malverne, 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
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Aqua Tech Plumbing
Aqua Tech Plumbing
4.7(
3
)

Serving Malverne, NY and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"I had an exceptional experience with Aqua Tech Plumbing! Their professionalism, expertise, and customer-centric approach truly impressed me. From the initial scheduling to the completion of the job, every interaction was seamless and courteous. They, arrived promptly, diagnosed the issue quickly, and provided a clear explanation of the necessary repairs. Their work was efficient, neat, and of the highest quality. What stood out most was their dedication to ensuring I understood every step of the process and was completely satisfied with the outcome. Their attention to detail, respect for my property, and willingness to answer questions were truly appreciated. I highly recommend Aqua Tech Plumbing for any plumbing needs. Their commitment to excellence, fair pricing, and outstanding customer service makes them a gem in their industry. Five stars isn't enough - I'd give them ten stars if I could!"
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Recommended by100%of homeowners
Avatar for NXT LEVEL CONTRACTING LLC
NXT LEVEL CONTRACTING LLC
5.0(
6
)

Serving Malverne, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2025

"Outstanding and Professional. Troy called me within a few minutes of submitting my request. He provided an estimate and ETA within an hour which remained the same as Jay and Mike arrived within the hour and completed the work at the discussed rate. Everyone was polite to us and our kids, and respectful of our home ensuring not to dirty the spaces they worked in or damage any toys, furniture. They provided recommendations for us to avoid this issue moving forward as well. I’d work with them again. "
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 Malverne, 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 Malverne, 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.