Pool Leak Detection & Repair
Find It First, Dig Second
A pool that will not hold its level is losing water somewhere specific, and the difference between a skimmer throat and a buried return line is the difference between an afternoon and a project. We locate it with pressure and dye testing before anything gets opened up, so the repair is priced against a known fault instead of a guess.
Why choose our Pool Leak Detection
Get results that matter for your business — with your dollars accounted for.
How we solve your challenges
A proven step-by-step approach that takes you from problem to solution.
What’s included in our Pool Leak Detection
Everything you need for success, in one comprehensive service.
How a Leak Callout Runs
The order matters. Every step below narrows the search before anything gets opened, which is what keeps a leak from turning into an excavation.
Confirm It Is a Leak
Texas summer evaporation alone takes a quarter to half an inch a day off an uncovered pool. We establish the real loss rate first, because a pool behaving normally in August does not need a repair.
Split Shell From Plumbing
Whether the loss changes when the pump runs tells us which half of the system to work on. Steady loss around the clock and loss only under pressure are two different investigations.
Isolate and Test
Lines get pressure tested one at a time rather than as a system, so a failure points at a specific circuit. Dye testing covers the shell, the light niche and the skimmer throat.
Locate, Then Quote
You get the location and what it will take to repair it. Fittings, throats and pad components are often dealt with on the visit. Shell and buried-line work is quoted against the fault we found.
Where Pools Leak
Roughly in order of how cheaply they resolve. The reason detection is worth doing before anything else is that most of this list is nowhere near the shell everyone assumes is cracked.
The Equipment Pad
Pump seals, valve bodies, filter clamps and union fittings. Visible, reachable and usually the least expensive thing on this list.
The Skimmer Throat
The joint between a plastic skimmer and a concrete shell is two materials that move at different rates. It separates, and it is one of the most common findings there is.
The Light Niche
Water tracks out through the conduit behind the fixture rather than through the niche face. Easy to miss, straightforward to confirm with dye.
Tile, Grout and Spillways
Waterline tile, raised spa walls and spillway joints sit exactly where the water line works hardest. Structures like the one in the photo above have more of these joints than a plain rectangle does.
Buried Return and Suction Lines
Under the deck or the yard. This is the one worth locating precisely, because the cost is in the access rather than the repair itself.
The Shell
Structural cracks and failed plaster do happen, and they are what most people assume they are facing. They are near the bottom of this list because that assumption is usually wrong.
Why Brazos Valley Pools Leak
Two things work on pools around here that a generic leak guide will not mention, and they pull in opposite directions depending on which side of the county you are on.
Ground That Moves
The clay soils through this part of Texas swell when it rains and shrink hard through a dry summer. That cycle moves everything buried in it, and rigid plumbing joined to a rigid shell is not built to absorb it.
It is why leaks here tend to appear at joints and transitions rather than in the middle of a run, and why a pool that held fine for years can start losing water after one severe drought.
Water That Works On the Surface
Fill water is not the same across our service area. Around Brenham it comes off a hard aquifer and leaves scale. College Station is at the other end of the scale, soft enough that the usual Texas advice about fighting hardness is the wrong advice there.
Soft, under-balanced water is aggressive toward plaster and grout. It etches the surfaces that keep a shell watertight, which is a slow way of opening a leak path that never involves a crack at all.
One inch off the surface of a 16 by 32 foot pool is about 320 gallons. That is the arithmetic, not a claim about your pool, and it is why a loss that looks trivial on the wall reads as a real number on the bill.
Find the Leak Before You Dig
Tell us what the water is doing and when. We will confirm whether it is a leak, locate it, and price the repair against what we found.
Common Questions
Pool Leak Detection FAQ
What a leak callout involves, before you book one
Do you have to break concrete to find a leak?
How much water loss is worth calling about?
Can you find the leak and fix it the same day?
My pool only loses water when the equipment runs. What does that mean?
Is a leak covered by my homeowner's insurance?
See What the Brazos Valley Says
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