Slab Leak Detection in Berkeley Township, NJ

Understanding Slab Leaks in Your Home

Acoustic listening detects high-frequency sounds of water escaping under your concrete slab.

A slab leak occurs when the water supply lines (or sometimes drainage lines) running beneath the concrete foundation of your home begin to leak. In communities like Holiday City South and Manitou Park, many homes utilize slab-on-grade construction, meaning the plumbing is buried directly in or under the concrete.

Why do these copper lines fail? Over time, the constant expansion and contraction of pipes carrying hot water causes abrasion against the concrete or gravel base. Combine this with the natural aging of the copper and shifting in our sandy, high water table soil, and pinholes inevitably develop. Finding an under slab leak detection Berkeley Township specialist is critical before the water undermines your foundation.

Warning Signs of a Slab Leak

Because the leak is hidden beneath concrete, homeowners rarely see the water right away. If you notice a warm spot on floor leak Berkeley Township residents often report, it's a strong indicator of a hot water line failure. Other signs include:

• The sound of running water when nothing is turned on.
• Unexplained spikes in your water bill.
• Cracks appearing in your floor tiles.
• Damp or mildew-smelling carpets.
• Water heater leaks or a water heater running constantly to keep up with the water loss.

Our Non-Invasive Diagnostic Process

Pipe inspection cameras and acoustic sensors allow us to find the exact leak location before any digging.

We do not guess, and we do not start breaking up floors just to search. Using state-of-the-art electronic acoustic listening devices, we can hear the sound of water escaping the pipe deep beneath the concrete. We also utilize high-resolution thermal imaging to trace hot water lines and moisture mapping equipment to find exactly where the water is pooling.

Once we have pinpointed the exact location, we discuss your repair options. Depending on the condition of your plumbing, you might choose a direct spot repair (which only requires a small hole in the slab), a pipe reroute (running a new line through the walls or ceiling to bypass the leaky section), or a full repipe. While we don't list specific prices as every home is unique, cost factors depend on the depth of the slab, the flooring material above it, and which repair method you choose.

If the leak is causing active flooding inside your home, it becomes an emergency leak repair situation. Shut off your main water valve immediately to prevent further damage. If you are experiencing related issues with damp drywall, you may also need hidden water leak detection for leaks inside the walls.

Frequently Asked Questions