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Slab Leak Detection in Westchester County, NY

Advanced electronic leak detection locates slab leaks precisely — minimizing excavation and protecting your Westchester home's foundation and flooring.

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Signs of a Slab Leak

Slab leaks occur when pipes running beneath your home's concrete foundation develop leaks. They can go undetected for months while causing serious — and expensive — structural damage.

Hot Spots on the Floor

Warm areas on tile or hardwood floors often indicate a hot water line leaking beneath the slab.

Unexplained Water Bill Spike

A sudden 20-40% increase in your water bill with no change in usage is a major red flag.

Cracking Floors or Foundation

Water pressure beneath a slab over time can crack tile, hardwood, or even the foundation itself.

Mold or Mildew Odor

Moisture under the slab can wick upward through flooring, creating mold in hidden areas.

Sound of Running Water

Hearing water movement when everything is off — especially underfoot — suggests a slab leak.

Low Water Pressure

A significant drop in water pressure throughout the house can indicate a major leak in the main supply.

How We Detect Slab Leaks

We use non-invasive electronic detection technology — acoustic listening devices, pressure testing, and thermal imaging — to pinpoint the exact location of a slab leak before breaking concrete. This protects your floors, reduces repair costs, and gets the job done right.

1

Pressure Testing

We isolate sections of your plumbing and pressure test to confirm a slab leak exists.

2

Electronic Detection

Acoustic listening equipment pinpoints the leak's location to within inches — without digging.

3

Confirm Location

We mark the exact spot to minimize the access opening needed for repair.

4

Precise Repair

Only the minimum concrete is removed. We repair or reroute the pipe and restore the slab.

Slab Leak FAQ

We use acoustic amplification equipment that 'listens' through your floor for the sound of escaping water. Combined with pressure testing, we can locate most slab leaks to within a few inches without any excavation.

Many policies cover the water damage caused by a slab leak, and some cover the repair itself. We recommend calling your insurer before repairs begin. We can provide detailed documentation to support your claim.

Because we pinpoint the leak electronically first, we typically only need to access a 12–18 inch area of flooring. We work carefully to minimize damage to tile, hardwood, or carpet.

Yes. For some slab leaks, pipe rerouting through the walls or attic is a practical alternative that avoids breaking the slab entirely. We'll recommend the best solution for your specific situation.

Service Areas

Slab Leak Detection Service Areas

We serve all of Westchester County, NY.

White Plains
Yonkers
Scarsdale
Mount Vernon
New Rochelle
Bronxville
Tarrytown
Harrison
Eastchester
Mamaroneck
Ossining
Port Chester
See our full coverage map

Think You Have a Slab Leak?

Don't wait — water damage beneath your foundation gets worse fast. Call us today.

Call (555) 019-4782 Free Assessment