Pool Leak Detection Services in Dallas, TX

The easiest way to check is the bucket test. Fill a bucket with pool water and set it on the first or second step so it’s partially submerged. Mark the waterline on both the bucket and the pool wall. After 24 hours, compare. If the pool lost significantly more water than the bucket, you’ve likely got a leak.

In Dallas summers, a pool can lose 1/4 to 1/2 inch of water per day to evaporation alone — more during heatwaves. So some loss is expected. But if you’re adding more than 2 inches of water per week, or your water bill has spiked without explanation, that’s worth investigating.

Other signs: the ground around the pool is consistently wet or soft, you’re seeing unexplained algae growth despite regular service, cracks are appearing in the tile or coping, or your auto-fill valve is running constantly. Any of those point toward a leak rather than just evaporation.

Professional pool leak detection in the Dallas area typically runs $200 to $500 depending on the size of your pool, the number of systems being tested (plumbing, structure, fittings), and how complex the diagnosis is.

That cost almost always pays for itself quickly. A pool losing 2 inches of water per week is burning through roughly 3,000 to 5,000 gallons a month depending on your pool size. At current Dallas water rates, that’s $30 to $80 per month in water loss alone — before you factor in the added chemical costs to keep the chemistry balanced on a constantly refilling pool.

After detection, we’ll give you a written estimate for the repair before any work begins. No surprises. If you want to get a sense of what you’re dealing with, schedule a leak inspection and we’ll come out and assess.

Electronic leak detection uses listening equipment that can pick up the sound of water escaping through cracks or gaps in plumbing. By isolating sections of the plumbing and pressurizing them, technicians can pinpoint exactly where the leak is occurring — often without any digging. For structural leaks in the shell, dye testing is used: a small amount of dye is introduced near suspected crack areas, and the flow of the dye shows whether water is escaping through that point.

Older methods often involved a lot of guesswork and excavation. Modern equipment narrows things down considerably before any ground gets disturbed. That means lower repair costs in most cases because the dig (if there is one) is targeted rather than exploratory.

We use both pressure testing and electronic detection equipment, and we’ll explain what we’re doing throughout the inspection. You’ll know exactly what we found and where before we talk about repair options.

Yes, and in the Dallas area this is a bigger concern than it is in most parts of the country. DFW sits on expansive clay soil that swells when wet and shrinks when dry. A pool that’s been slowly losing water for months can saturate that soil unevenly, which leads to shifting — and shifting is what cracks foundations, driveways, and retaining walls.

We’ve seen cases where homeowners ignored what looked like a minor water level issue and ended up with foundation movement, cracked decking, and damaged landscaping. The pool repair was far less expensive than the foundation remediation that followed.

If your pool is near the house and you’ve noticed the ground is consistently wet or soft in that area, or you’re seeing cracks developing in the surrounding concrete, don’t wait. Get it inspected. The earlier a leak gets addressed, the smaller the total bill.

We handle both. Detection and repair are done by the same team at Liquidus, so you’re not managing two separate contractors or repeating the diagnosis process to someone new. Once we’ve found the leak and you’ve approved the repair estimate, we move straight into the fix.

That continuity matters practically. The technician who ran the detection knows exactly where the problem is and what approach makes sense for your specific pool. There’s no miscommunication, no duplicate site visits, and no gap in accountability if something doesn’t go as planned.

Most leak repairs are handled within a few days of detection depending on the type and location of the leak. For plumbing-related issues that tie into broader repair needs, our pool repair team takes over seamlessly from the detection side.