Plumbing · Los Angeles County
Leak Detection in Los Angeles
Hidden leaks found with electronic detection equipment before they damage your home, slab leaks, wall leaks, and underground lines located precisely, then repaired by the same licensed team.
Find Hidden Leaks Before They Find You
A hidden leak wastes water every hour and destroys drywall, flooring, and foundations while it does. ServiStar uses electronic acoustic listening equipment, pressure testing, and thermal detection to locate water leaks precisely, under slabs, inside walls, and along underground supply lines, without exploratory demolition.
Homes across Los Angeles County are especially leak-prone: aging copper supply lines, hard water that corrodes pipe from the inside, slab-on-grade foundations that shift with the San Fernando Valley’s soil, and daily water-hammer stress. We find the leak, show you exactly where it is, and repair it with the least invasive method that lasts, across Los Angeles County and the San Fernando Valley.
Leaks We Find Every Week
Different leaks hide in different places, and each needs its own detection approach.
Slab Leaks
Hot or cold lines leaking under concrete floors, found acoustically and by thermal signature, marked to the inch before any concrete is touched.
Wall & Ceiling Leaks
Corroded supply and drain lines behind finished surfaces, located without tearing the room apart to search for them.
Underground & Yard Lines
Service lines and irrigation mains traced, tested, and marked from the surface, so digging happens once, in the right spot.
How Leak Detection Works
Guesswork is expensive, every wrong hole in a wall or slab costs money to patch. Our process is built to open exactly one spot: the one the equipment agrees on.
We confirm every leak with at least two independent methods, acoustic, pressure, or thermal, before marking it. Then you see the evidence yourself: the readings, the marked location, and the repair options with flat prices for each.
When a home has had three or more leaks in a short span, we’ll tell you honestly whether continuing to spot-repair makes sense, or whether a repipe is the cheaper path over the next ten years.
Good to know: a quick meter test tells you a lot: with every fixture off, a moving water meter means water is leaving the system somewhere.
Call (818) 873-0613 or send the quick form. Same-day appointments available across most of LA County.
We test pressure, listen along the lines, and confirm the leak with at least two methods before marking it.
You see exactly where the leak is and approve the repair price in writing before any work begins.
The leak is repaired, the system pressure-tested, and the work area restored before we leave.
What Our Camera Inspections Find
Leak Detection FAQs
Recent Leak & Line Projects
Rated 4.8★ by Our LA County Neighbors
Real Google reviews from homeowners and businesses we’ve served across Los Angeles County, unfiltered and updated automatically.
