How Much Does Pool Leak Detection Cost in Arlington, TX?

Pool leak detection in Arlington, TX usually costs about $250 to $550. Most homes land near the middle of that range. The price depends on the size of the pool, whether a spa is attached, how much plumbing has to be tested and whether a diver is needed. You get the price before any work starts. Call (817) 285-5426 to book a visit.

Arlington Leak Pros provides leak detection Arlington TX homeowners use for pools, slabs and water lines, 24 hours a day.

What does pool leak detection cost in Arlington?

A standard pool leak detection visit in Arlington runs about $250 to $550. That covers a pressure test of the pool lines, an acoustic search and a dye test of fittings, lights and cracks. A basic check on house plumbing near the pool, such as an auto-fill line, runs about $150 to $400. Repairs are priced separately once the leak is found.

General estimates for Arlington, TX in 2026. Your exact price is confirmed before any work begins.

Before you book, run a bucket test to make sure the water loss is a leak and not evaporation. Our guide to pool leak detection Arlington TX homeowners use shows how to tell the two apart. In a hot, windy July, an Arlington pool can lose a surprising amount of water to evaporation alone.

What makes the price go up or down?

Five things set the price: pool size, a connected spa or water feature, the number of return and suction lines, the age of the plumbing and how easy the equipment pad is to reach. A small pool with simple plumbing sits at the low end. A large pool with a spa, waterfall and older lines sits near the top.

• Size and shape. More surface and more fittings take longer to test.
• Spa or water features. Each adds lines, jets and fittings to check.
• Number of lines. Every return, drain and skimmer line gets its own pressure test.
• Older plumbing. Pools from the 1980s and 1990s often need more time on the lines.
• Equipment access. A tight or overgrown pad slows the work.

What does the visit include?

A full visit checks the three places pools leak: the plumbing lines, the equipment pad and the pool shell. The technician pressure-tests each line, listens with acoustic gear, puts dye near fittings, lights and cracks, and checks the pump, filter and heater. You get the leak location and a repair plan.

1. Review. We ask how much water you lose and when, and look at your bucket test.
2. Equipment check. We look at the pump, filter, heater and valves for drips.
3. Pressure tests. Each line is plugged and pressurized to see if it holds.
4. Acoustic search. Sensitive listening gear finds the hiss of an underground leak.
5. Dye tests. Dye near lights, skimmers, steps and cracks shows where water is pulled out.
6. Report. You get the location, photos and repair options with prices.

Read how leak detection works for more on the tools.

How much does it cost to fix a pool leak?

Repair cost depends on where the leak is. Sealing a light niche, skimmer gap or small fitting is usually a smaller job. An underground line under the deck costs more because it has to be reached. A cracked shell is the largest repair. Because every pool is different, the repair price comes after the leak is found.

Finding the exact spot first is what keeps the repair cost down. It means a small opening in the deck instead of a long trench.

How can I keep the cost down?

Run a bucket test before you call, note how many inches you lose per day with the pump on and off, clear a path to the equipment pad, and keep the pool full to its normal level. These steps save the technician time on site, and that time is part of what you pay for.

It also helps to choose a leak detection company that finds the leak with pressure and acoustic tools before anyone digs. That avoids paying for guesswork.

Is pool leak detection worth the money?

Usually, yes. A leaking pool wastes water, raises the water bill, washes out soil under the deck and can undermine the pool shell over time. Arlington's clay soil swells when wet, so water from a leak can also push on the deck and nearby slab. Finding the leak early keeps the repair small.

If the leak is in the spa instead, read our guide to hot tub and spa leaks. For a yard that stays wet away from the pool, see our sprinkler and irrigation leak guide. Our full pool leak detection service page covers what we test.