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Serving Santa Ana & Central OC
Leak Detection Santa Ana serves Fountain Valley from our Santa Ana base, using non-invasive acoustic, thermal, and tracer-gas detection to find a leak precisely, without digging up a yard or opening a wall to go looking for it. We locate the problem first, then repair it ourselves, the same team from start to finish.
Galvanized steel was the standard water supply pipe in Southern California homes until copper displaced it through the 1950s and 60s. Galvanized corrodes from the inside out, so the outside of a pipe can look sound while the bore closes up, and most galvanized systems begin failing between 40 and 70 years in. Copper fails differently, by pinholing: small internal-corrosion perforations that show up as damp drywall or an unexplained water bill rather than a visible drip, and which can appear well before nominal service life.
Fountain Valley was incorporated in 1957 and built out under a master plan adopted before construction began, with nearly all of the city's housing going up across the 1960s and 1970s. That is an unusually uniform housing-age profile compared with its neighbors, and it means a large share of the city's original supply lines and water heaters sit in the same part of that curve rather than spread across decades.
The leak types that age profile makes relevant:
None of that says what is happening in your house. Service-life figures describe populations of pipe, not a diagnosis of one address. A non-invasive inspection confirms what your specific home is doing rather than reasoning from the neighborhood's overall age.
We run these together rather than relying on one alone, since a leak that hides from one method often shows up clearly on another. See our full slab leak detection and repair process, and why non-invasive detection beats jackhammering the floor on a guess.
The Fountain Valley Water Division has served the city since 1962, and it offers residents a water usage customer portal that shows consumption over time.
That portal is worth opening before you call anyone. A hidden leak has a signature that a single bill hides but a usage graph makes obvious: a flat, continuous baseline overnight, when nobody in the house is using water. If your usage never drops to zero in the small hours, something is running.
Confirm it at the meter to be sure. Every fixture off, watch the water meter for movement; then close the main shut-off valve and watch again, which tells you whether the loss is inside the house or in the line feeding it.
Once it is confirmed, locating it is ours. Acoustic listening and thermal imaging cover most cases, and a concealed leak that neither resolves is found with tracer gas. The visit is a flat-rate fee agreed when you book.
The same technician who finds the leak completes the repair, a spot repair, a reroute, or a whole-house repipe conversation where a home's plumbing age points that way.
Detection visits are a flat $150 to $500, credited toward the repair if you move forward, with every repair backed by a firm written quote on-site once we've actually seen the leak.
A whole-house repipe runs $6,000 to $15,000, with PEX at the lower end and copper at the upper. See what a repipe costs, PEX versus copper. For our full published pricing, see our transparent pricing policy.
We're based in Santa Ana and serve all of Fountain Valley as part of our central Orange County coverage, sending the same non-invasive equipment and named technicians we use citywide. Our team is bilingual in English and Spanish, and every technician stands behind their work by name, since named, credentialed people are the trust signal we lean on in place of a Google review history.
See our full service area list, or start at our general leak detection hub if you're still narrowing down which type of leak applies to you.
Same equipment, same named technicians, straight from Santa Ana. We find it first, then fix it.
We come from Santa Ana with the same equipment and the same named technicians. We find it first, then fix it.
(714) 386-7923Call or text, day or night Get a Leak CheckedYes, from our Santa Ana base, covering all of Fountain Valley and the surrounding central Orange County service area. See our full service area list.
If we can’t locate the leak, there’s no detection fee.
Yes. We’re a licensed California contractor, and we back every job with a no-find-no-fee detection guarantee and a 2-year workmanship warranty on every repair, from a specialist team with hands-on leak-detection experience. Our technicians are trained in acoustic, thermal, and camera-based leak detection methods.
Fountain Valley was largely built out across the 1960s and 1970s, so a large share of its homes share pipe materials and installation dates. Service-life figures describe populations of pipe rather than any one house, but where a city’s pipe went in within a narrow window, age-related failures cluster in a similar window instead of spreading evenly across decades.