Expert Water Leak Detection & Repair in Nassau & Suffolk County

Discover our Expert Water Leak Detection & Repair

A hidden water leak can cause thousands of dollars in damage if left unchecked — from mold growth and structural issues to skyrocketing utility bills. At Albano Contracting, we specialize in precise water leak detection and repair for homes and commercial properties across Long Island. With over 24 years of plumbing experience, our team uses advanced technology and proven techniques to locate leaks quickly and fix them properly the first time.

Don’t Ignore the Signs of a Water Leak

Water leaks aren’t always obvious. They often go unnoticed until serious damage is done. That’s why early detection is critical. Here are some of the most common signs you may have a leak:


  • Sudden spike in your water bill

  • Damp spots on ceilings, walls, or floors

  • Mold or mildew smells

  • Peeling paint or wallpaper

  • Unexplained puddles or moisture around fixtures

  • Sounds of dripping or running water when fixtures are off


If you’ve noticed any of these symptoms, it’s time to call a professional. Our licensed plumbers will get to the source fast — minimizing damage and preventing costly repairs down the line.

Advanced Leak Detection Methods

Albano Contracting doesn’t rely on guesswork. We use a combination of modern leak detection equipment and hands-on expertise to accurately pinpoint leak locations — even behind walls, under concrete slabs, or in hard-to-reach areas.


Our methods include:

  • Electronic leak detection

  • Pressure testing

  • Moisture sensors and thermal imaging

  • Visual inspections and fixture testing

We identify the exact source of the problem and determine the best method of repair — without unnecessary demolition or delays.

Common Leak Sources We Repair

Leaks can occur in any part of your plumbing system, and we’ve seen them all. Some of the most common issues we address include:



  • Slab leaks and foundation leaks

  • Pipe leaks behind walls or ceilings

  • Leaky faucets, shower valves, and toilets

  • Water heater leaks

  • Outdoor hose bib and irrigation leaks

  • Cracked or corroded pipes

No matter where the leak is hiding, we have the tools and training to stop it in its tracks.

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Why Choose Albano Contracting?

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Over two decades of plumbing experience in Long Island homes and buildings

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Licensed and insured professionals you can trust

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24/7 emergency availability for urgent leaks

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Honest, upfront pricing and clear communication

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Fast diagnosis and minimally invasive repair option

We’re not just leak finders — we’re full-service plumbing experts who make sure your system is working efficiently and safely long after the repair is complete.

Testimonials from Leak Repair Clients

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"I couldn’t figure out why my water bill kept climbing. Albano found a leak under the slab and fixed it without tearing up half the house. Lifesavers."


— Brian C., Massapequa, NY

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"They came out at 10 p.m. for a leak behind the washing machine. Professional, fast, and clean. Highly recommend."


— Stacey M., Roslyn Heights, NY

Water Leak FAQs

  • How can I tell if I have a hidden leak?

    Watch for spikes in your water bill, damp areas, or musty smells. If you suspect a leak, call us right away for an inspection.


  • Do you offer non-invasive leak detection?

    Yes. We use electronic leak detection and thermal imaging to locate leaks without damaging walls or floors.


  • Will my homeowner’s insurance cover leak repairs?

    It depends on the source and extent of the leak. We’ll provide a detailed report you can share with your insurance provider.


  • Do you repair leaks the same day?

     In most cases, yes. We carry the tools and materials to handle most leak repairs on the spot.

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Get Professional Leak Detection Today

Don’t wait for water damage to ruin your home. If you suspect a leak, call the experts at Albano Contracting. We’ll locate and repair the problem quickly — protecting your property and your peace of mind.