Pool Leak Detection
Find the leak with certainty — before a single repair.
Learn moreBexar County & Greater San AntonioPrimary Market
Pool Leak Detection in San Antonio, TX
San Antonio pools sit on Bexar County's expansive Blackland (Houston Black) clay — soil that swells in wet weather and shrinks in drought, quietly cracking shells and shearing buried plumbing. Add long triple-digit summers and SAWS watering restrictions, and a hidden leak turns into wasted water and money fast. We test, we don't guess: we pinpoint the exact source first, then repair it in-house.
5.0(24 Google reviews)Family-owned · Licensed & insured · We answer the phone
Why San Antonio pools leak
San Antonio's Houston Black clay is among the most expansive soil in Texas: it expands with summer rain and contracts hard during SAWS-restriction droughts. That repeated wet/dry cycling lifts and drops the deck and shell, opening gunite cracks and snapping rigid PVC at fittings and the pool's plumbing penetrations — the leaks owners feel as a rising water bill but can't see.
We serve the greater San Antonio metro across Bexar, Comal, and Guadalupe Counties, with water supplied largely by the San Antonio Water System (SAWS) drawing from the Edwards Aquifer. Because recurring drought triggers SAWS watering-stage restrictions, every leaked gallon is both costly and conspicuous. We work on single-family homes in neighborhoods like Stone Oak, Alamo Heights, Terrell Hills, Olmos Park, Shavano Park, Castle Hills, Helotes, and The Dominion, plus HOA and apartment communities, hotels near the River Walk and Pearl District, and commercial properties from Schertz and Cibolo to Converse, Universal City, Live Oak, Boerne, and Selma. Pressure testing, underwater inspection, and in-house plumbing and crack repair keep diagnosis and fix under one roof.
Areas we serve near San Antonio
Alamo HeightsStone OakTerrell HillsOlmos ParkShavano ParkCastle HillsHelotesLeon ValleyHollywood ParkThe Dominion
Coverage
ZIP codes & neighborhoods we serve in San Antonio
ZIP codes
78209782127821678230782317824878250782587826078023
Neighborhoods & districts
Alamo HeightsStone OakTerrell HillsOlmos ParkShavano ParkCastle HillsHelotesLeon ValleyHollywood ParkThe Dominion
Nearby communities we serve: Schertz, Cibolo, Converse, Universal City, Live Oak, Boerne, Selma.
Local insight
What drives pool leaks in Bexar County
Across Bexar County, water from San Antonio Water System (SAWS) is drawn from the Edwards Aquifer, so long, hot summers and recurring drought trigger SAWS watering restrictions that make every leaked gallon costly. Beneath that, expansive Blackland (Houston Black) clay that swells and shrinks with moisture, cracking shells and stressing buried plumbing. The combination of that ground movement and seasonal water stress is exactly why a San Antonio pool can lose water steadily without an obvious cause — and why we measure with pressure testing before we ever open the deck.
San Antoniois one of our two core markets, so we keep the deepest local bench here. We've worked pools across Alamo Heights, Stone Oak, Terrell Hills, Olmos Park and out to Schertz, Cibolo, Converse, Universal City, near landmarks like The Alamo, River Walk, Pearl District. With ≈1.45 million residents and the drought-stage pressure that San Antonio Water System (SAWS) brings, an undetected leak in Bexar Countywastes water you're paying a premium for — so we pinpoint the exact source first, then repair it in-house with no guesswork and no finger-pointing.
Local contact
Pool Leak Detection in San Antonio
Aquatic Leak Detection & Pool Repair
- Phone
- (210) 219-0979
- Hours
- Mon–Sat 7am–7pm · Sun closed
- Areas served
- San Antonio, Bexar County
Fast, friendly scheduling for San Antonio-area inspections.
Book Inspection in San AntonioCall (210) 219-0979Family-owned · Licensed & insured · We answer the phone
Our services in San Antonio
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.
Pool Pressure Testing
Confirm which line is leaking before anyone digs.
Learn moreUnderwater Pool Inspections
We dive in to confirm the leak with our own eyes.
Learn moreUnderground Pool Plumbing Repair
Surgical repairs — only where the pipe actually failed.
Learn moreSkimmer Repair & Replacement
Stop waterline leaks at one of the most common culprits.
Learn morePool Crack Repair & Stapling
Stop the crack from leaking — and from getting worse.
Learn morePool Remodeling
Remodel on a sound foundation — leaks fixed first.
Learn morePool Resurfacing
A smooth, watertight finish — over a sound shell.
Learn moreCommercial Pool Repair
Code-aware commercial repairs that minimize downtime.
Learn moreSan Antonio pool leak detection FAQs
Do you offer pool leak detection in San Antonio?
Yes. We provide full pool leak detection and in-house repair throughout San Antonio and Bexar County & Greater San Antonio, for both residential and commercial pools.
Why do pools leak in San Antonio?
San Antonio's Houston Black clay is among the most expansive soil in Texas: it expands with summer rain and contracts hard during SAWS-restriction droughts. That repeated wet/dry cycling lifts and drops the deck and shell, opening gunite cracks and snapping rigid PVC at fittings and the pool's plumbing penetrations — the leaks owners feel as a rising water bill but can't see.
Do you repair the leak or just locate it in San Antonio?
Both. Our San Antonio-area service includes detection and repair by the same in-house team — pressure testing, plumbing repair, crack repair, skimmer replacement, and more.
How fast can you get to a San Antonio pool?
We schedule San Antonio-area leak inspections promptly, covering Bexar County and nearby communities like Schertz, Cibolo, Converse. Call (210) 219-0979 and we'll find the soonest window — we're typically out within a day or two.
Do you serve commercial pools and HOAs in San Antonio?
Yes. Beyond residential pools, we handle HOA, apartment, hotel, and commercial properties across San Antonio and Bexar County. Our in-house detection and repair keeps liability-sensitive leaks documented and fixed without finger-pointing between vendors.
What ZIP codes do you cover around San Antonio?
We routinely service San Antonio ZIP codes including 78209, 78212, 78216, 78230, 78231, 78248, plus the surrounding Bexar County area. If you're nearby and don't see your ZIP, call (210) 219-0979 — we likely still cover you.
We Test. We Don't Guess.
Leaking pool in San Antonio? Let's find it.
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
5.0(24 Google reviews)
- Licensed & insured
- 5★ · 24 Google reviews
- 15+ yrs in Texas
- Detection + repair in-house