Slab Leak Detection in Dana Point, CA
We locate slab leaks across Dana Point — the Lantern District, Capistrano Beach, Monarch Beach and the homes around the harbor — with acoustic, electronic and thermal tools, so any opening in the floor is small and in the right place.
Who does slab leak detection in Dana Point?
Straight Flush Plumbing & Leak Detection finds and repairs slab leaks in Dana Point. We're an owner-operated plumbing company based next door in Laguna Niguel, slab leaks are our core specialty, and owner Lance answers the phone himself at (949) 374-6524.
Slab leaks in Dana Point homes
Dana Point mixes older homes near the harbor, many with original copper plumbing, with newer hillside and gated communities. In the older homes, copper lines running under the slab are the usual source of a slab leak; on hillside lots, soil movement adds stress where the pipe meets concrete.
Salt air and coastal humidity also mean exposed pipe, valves and fittings corrode faster here. When water shows up where it shouldn't, we confirm whether it's coming from a line under the slab, an exposed fitting, or something else entirely — guesswork tends to cost more in Dana Point than elsewhere.
If you suspect a leak, start with the 30-minute water meter test. A meter that keeps moving with every fixture and irrigation zone off means water is escaping somewhere in the system.
- Pressure testing to isolate the hot or cold line
- Acoustic leak location through tile, wood or carpet
- Electronic pipe locating to trace the line under the slab
- Thermal imaging to confirm hot-water leaks
- Spot repair, reroute, or whole-house PEX repipe in Dana Point
- Written findings to bring to your insurer (no coverage promises)
We're a short drive from Laguna Niguel; same-day appointments are often available, and we take emergency calls 24/7. More on how we find slab leaks and plumbing in Dana Point.
Locate it precisely before anything is opened
Which line is leaking?
Pressure testing confirms whether the hot or cold line is losing water, and which zone of the home it runs through.
Acoustic and thermal
We listen for the leak itself through the slab and use thermal imaging to cross-check hot-water leaks, then mark the spot for the smallest possible opening.
Repair, reroute, or repipe
A single leak in sound pipe is often a spot repair; repeated leaks in aging copper may justify a reroute or repipe. You get the options and trade-offs before any work starts.
Common questions from Dana Point homeowners
Straight Flush Plumbing & Leak Detection does slab leak detection and repair in Dana Point. We're an owner-operated company based next door in Laguna Niguel, we pinpoint leaks with acoustic, electronic and thermal tools before any concrete is opened, and owner Lance answers the phone at (949) 374-6524.
A warm spot on the floor, the sound of running water when everything is off, an unexplained jump in your water bill, a water meter that keeps moving, damp flooring or a musty smell near the slab. Any one of these is worth a diagnosis before it turns into water damage.
Salt air and humidity speed up corrosion on exposed pipe, valves and fittings, and many older homes near the harbor still have original copper. That's why we confirm exactly where the water is coming from before recommending a repair.
It depends on what we find. A single, accessible leak in otherwise sound plumbing is usually a spot repair. Two or more leaks in aging copper within a few years is a common point to consider a reroute or a PEX repipe. We explain the options after diagnosis.
Slab leak detection in nearby cities
Suspect a slab leak in Dana Point?
Call Lance to locate it before anyone starts opening floors.