Pool Leak Detection in San Antonio, TX
Find the leak with certainty — before a single repair.
Pool leak detection is the process of pinpointing the exact source of water loss in a swimming pool using pressure testing, electronic listening equipment, dye testing, and underwater inspection — before any repair is made. In San Antonio, where expansive Blackland (Houston Black) clay that swells and shrinks with moisture, cracking shells and stressing buried plumbing. our Bexar County & Greater San Antonio crew brings that same precise testing right to your pool — and repairs it in-house.
Family-owned · Licensed & insured · We answer the phone
Why San Antonio pools need leak detection
San Antonio's expansive clay soils and drought-driven watering rules make accurate pool leak detection essential — we test instead of guess across Bexar County.
The soil under San Antonio
Expansive Blackland (Houston Black) clay that swells and shrinks with moisture, cracking shells and stressing buried plumbing.
The San Antonio climate
Long, hot summers and recurring drought trigger SAWS watering restrictions that make every leaked gallon costly.
Water & drought pressure
San Antonio water comes from the Edwards Aquifer via San Antonio Water System (SAWS). When drought stages limit watering, a hidden leak gets expensive fast — so accurate leak detection pays for itself.
Local coverage
Serving Bexar County & Greater San Antonio — Bexar County and the surrounding ≈1.45 million community.
Signs of a leak in San Antonio pools
- Water level dropping more than 1/4 inch per day
- Constantly running auto-fill or refilling the pool by hand
- Wet, soggy, or sinking spots around the deck or yard
- Cracks in the plaster, tile, or pool shell
- Air bubbles returning through the jets
- Unexplained spikes in your water bill
What causes it here
- Cracks in the pool shell, plaster, or gunite
- Failed plumbing lines underground
- Deteriorated skimmer throats and faceplates
- Worn light niche conduits and fittings
- Loose or aged return and main drain fittings
How we handle leak detection in San Antonio
Bucket & evaporation baseline
We separate true leakage from normal evaporation so the diagnosis is honest.
Pressure test the plumbing
Each line is isolated and pressure tested to confirm whether plumbing is intact.
Electronic & acoustic listening
Specialized equipment hears water escaping through the shell and fittings.
Underwater dye & dive inspection
We dye-test suspected areas and dive to confirm the exact source.
Clear findings & repair plan
You get a plain-language report and an in-house repair plan — no upsells.
Why San Antonio homeowners choose us
Losing water in San Antonio? Let's test before it costs more.
A hidden leak only wastes more water and costs more to fix the longer it goes undetected. The sooner we test, the less you lose.
Free, no-obligation estimates. Our Bexar County & Greater San Antoniocrew finds the true source and repairs it in-house — so you only pay for what's actually wrong.
- Licensed & insured
- 5★ · 24 Google reviews
- 15+ yrs in Texas
- Detection + repair in-house
Leak Detection across San Antonio & Bexar County & Greater San Antonio
Serving 10+ San Antonio neighborhoods and nearby Schertz, Cibolo, Converse, Universal City, Live Oak, Boerne, Selma. We provide pool leak detection throughout Bexar County.
San Antonio neighborhoods
ZIP codes served
Nearby cities
Leak Detection in San Antonio — FAQs
How much does leak detection cost in San Antonio?
Leak Detection pricing in San Antonio depends on your pool's size and how many systems we need to test or repair — not a one-size-fits-all quote. Because we're a family-owned team that diagnoses the true source before any work, you only pay for what's actually wrong. We give you a clear, plain-language estimate up front for San Antonio and surrounding Bexar County properties.
Why do San Antonio pools leak?
Expansive Blackland (Houston Black) clay that swells and shrinks with moisture, cracking shells and stressing buried plumbing. In San Antonio, long, hot summers and recurring drought trigger SAWS watering restrictions that make every leaked gallon costly. On top of that, pool leak detection is the process of pinpointing the exact source of water loss in a swimming pool using pressure testing, electronic listening equipment, dye testing, and underwater inspection — before any repair is made. That's why local pools need real testing, not a guess.
Do you repair the leak in San Antonio too, or just find it?
Both. We're a full-service detection and repair company — the same in-house San Antonio crew that pinpoints your leak fixes it. No outsourcing and no finger-pointing between trades anywhere across Bexar County & Greater San Antonio.
Which San Antonio areas do you serve for leak detection?
We cover San Antonio neighborhoods like Alamo Heights, Stone Oak, Terrell Hills, Olmos Park, plus ZIP codes 78209, 78212, 78216, 78230 and nearby Schertz, Cibolo, Converse, Universal City. If you're in Bexar County & Greater San Antonio and losing water, we can help.
How fast can you get to my San Antonio pool?
We schedule San Antonio leak detection promptly because San Antonio Water System (SAWS) drought rules make every leaked gallon costly here. Most residential visits across Bexar County are completed in a single appointment, with a clear repair plan before we leave.
Still have a question about your San Antonio pool? Ask us directly — no pressure, just an honest answer.
Family-owned · Licensed & insured · We answer the phone
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Need pool leak detection in San Antonio?
We test instead of guess. Get an accurate diagnosis and an in-house repair plan with no guesswork and no unnecessary work.
Family-owned · 15+ years · Serving Central & West Texas
- Licensed & insured
- 5★ · 24 Google reviews
- 15+ yrs in Texas
- Detection + repair in-house