Questions Homeowners Ask Before They Call

Electronic sensors, infrared cameras, acoustic ground microphones, isolated pressure tests and fiber optic pipe cameras locate the leak through the concrete. Nothing is opened during detection — concrete is only cut at the repair stage, and only directly over the failure.

$150–$400. That price is the diagnostic — locating the leak and identifying what is wrong with the line. Repair is quoted separately after diagnosis, when there is something real to quote on. If the problem turns out not to be under the slab, you still get the answer.

For an isolated leak on newer copper, spot repair works well. For older copper systems with prior leaks — or expensive flooring you do not want opened — an overhead PEX reroute removes that run from under the slab permanently.

Same-day slab leak detection is available across Southern California, and emergency dispatch runs 24/7. If water is actively running, shut off the main and call — do not wait for a callback.

The core of the service area since 2022 is Palmdale, Lancaster and Quartz Hill, with active coverage across the wider Antelope Valley and into the Santa Clarita and San Fernando Valleys. If you are not sure whether you are in range, call and ask.