San Tan Valley · Leak Detection & Repair
Leak Detection in San Tan Valley
- LicensedROC #340524
- InsuredFully covered
- BondedWork guaranteed
- 24/7 ServiceEvery day
Ten minutes is how long the first leak test takes in San Tan Valley, and you can run it before calling anyone: every fixture and the irrigation off, eyes on the meter’s low-flow dial. If it moves, water is leaving. From there we pressure-test each side, listen through the floor, and scan with a thermal camera until the leak has an address and the repair has a flat price.
The first question a plumber should ask in San Tan Valley is not what broke. It is when the house was built. Here the honest answer is usually almost entirely post-2003, and the pipe that came with it: PEX.
Where the water goes depends on where the pipe runs. In most Valley homes, supply lines take one of three routes: under the concrete, up through the walls, or across the attic, where July cooks everything above the ceiling past 130°F. A slab leak soaks the ground beneath the floor. A wall leak wicks into drywall and insulation. An attic leak can drip onto a ceiling for weeks, drying almost as fast as it arrives, until the texture yellows or the drywall starts to sag.
Clues worth chasing
The meter dial turns while the house sleeps
The most reliable test there is, and it needs no tools. Everything off, including the sprinklers and the pool fill, then watch the low-flow indicator for 10 minutes. Any movement is water leaving somewhere.
A bill that’s up on last year, not last month
Compare the same month a year apart. Month-to-month comparisons mean little in a desert where the irrigation runs far longer in June than in January.
Why does the hallway smell like a basement?
Phoenix houses don’t have basements, so that damp, earthy smell is coming from somewhere else. Usually it’s wet drywall, insulation, or carpet pad sitting on a leak you haven’t seen yet.
Ceiling stains that return after paint
A stain that comes back is active; one that stays gone was historic. Attic supply lines and air-conditioner condensate lines are the usual suspects, and they’re easy to tell apart once someone looks.
The water heater fires at 3 a.m.
If the burner or elements kick on with the whole house asleep, hot water is draining away somewhere and the heater is replacing it. That clue points straight at the hot side.
Pool level falling faster than the neighbors’
Summer evaporation takes a real bite, but a pool that needs the auto-fill every day may be losing water through its lines. A bucket test separates evaporation from a leak, and pool plumbing repairs the underground runs.
Full details on leak detection
Pricing, process and the questions we get asked most — all on the main service page.
Leak Detection & RepairQuestions we get asked
Can you find a leak without tearing anything up?
How accurate is electronic leak detection?
How do I know if the leak is in the house or the irrigation?
Will homeowner’s insurance pay for leak detection?
Other plumbing services in San Tan Valley
Leak Detection near San Tan Valley
Neighboring communities we cover with the same crews and the same response times.
Free estimate
Need leak detection in San Tan Valley?
Flat price quoted before we start, and a licensed technician who shows up when we said.
- Flat price, agreed before work starts
- Licensed, insured & bonded · ROC #340524
- Emergency dispatch 24/7
- Veteran owned & operated


