Mr. Pool Leak Repair

Pool Leak Detection & Repair in Flower Mound, TX

Flower Mound’s clay moves every time it dries out or soaks up rain, and pools take the brunt of it. If yours keeps losing water, we’ll come out anywhere from Bridlewood to Canyon Falls for pool leak detection in Flower Mound, TX and test the plumbing, fittings, and shell until we know where the water’s going. Then we price the repair and let you decide.

Two workers perform pool leak repair; one kneels by the water while another uses pool leak detection equipment. A "100% Satisfaction Guaranteed" sign is displayed.

100% Satisfaction Guaranteed

If something's not right, let us know and we'll be back.

Built To Last

Our Repair Warranties

Every repair comes with a written warranty.

* Lifetime Warranty
on Structural Pier Repairs
3 Year
Warranty
on Pipe Repairs
3 Year
Warranty
on Seal Repairs
Cartoon of a smiling person in overalls and a cap holding a wrench, set against a tiled background with a red and black geometric design.

Flower Mound Pools

Why Flower Mound Pools Leak

A lot of the pools here went in between the ’90s and the 2010s, while most of Flower Mound’s neighborhoods were being built. After twenty-some Texas summers, seals and fittings wear out, so on the older pools those are often the first things to go.

Flower Mound also sits on dense clay that shrinks and pulls away in a dry spell and swells back up when the rain comes. Every time that happens, the shell, the buried pipes, the skimmers, and the deck get pushed around a bit.

Services

Pool Leak Detection and Repair in Flower Mound

We find the leak first. Then we’ll go over what failed and what the fix costs, and nothing gets repaired until you’re comfortable with the plan.

Service
Leak Detection

We check the plumbing, fittings, lights, and shell, then walk you through a report of what's leaking and what isn't.

Pool Tile Repair
Skimmer Repair

Clay shifting under the deck can crack a skimmer or break its seal to the pool. We'll reseal it, and if the body's cracked too, we'll swap it out.

Pool Foundation Repair
Crack Repair

Some cracks stop at the plaster and some go through the shell. We figure out which kind you've got and repair it the way that kind needs.

Pool Coping Repair
Underground Pipe Repair

Buried lines in moving clay can crack or pull apart at a joint. We track down the bad section, replace it, and put the yard back together.

Dye Test in Dallas
Foundation Leveling

A pool that's tilting or sinking needs more than a patch. We work out the plan with a licensed Texas engineer and use steel piers to stop the movement.

Concrete Pool Deck
Tile and Coping

Popped coping and cracked waterline tile let water get in behind the finish. We'll reset or replace what's loose and seal it back up.

Close-up view of a backyard swimming pool with clear water, stone tile border, and landscaped garden; single-story house is visible in the background.
Pumps, Filters, Lights

We fix pumps and filters from Pentair, Hayward, and Jandy, and we'll seal a light niche that's letting water out around the fixture.

A construction site in a backyard shows heavy machinery demolishing a concrete swimming pool, with broken debris and equipment scattered around.
Pool Demolition and Removal

Some families stop using the pool once the kids are grown. If that's you, we can take it out and haul it away.

How We Find the Leak

Initial Inspection

Tell us how much water you've been adding and for how long. Then we check the equipment pad, the deck, and the waterline for clues.

Dye Testing

We put dye near the skimmer, returns, lights, and any cracks. If the water pulls it in, there's a leak at that spot.

Pressure Testing

We plug each line and pressurize it separately, so if one's leaking, we know which one.

Acoustic Detection

Water escaping a buried pipe makes a sound we can pick up through the ground, and that narrows the dig down to a small spot.

Structural Evaluation and Report

Movement in the shell or floor gets documented and looked at by a licensed Texas engineer. You get the findings and a price.

How It Works

Call or Book Online

Call (214) 972-3330 or send us the form below.

We Find the Leak

We test the shell, lines, and fittings, then show you what we found.

We Fix It & Guarantee It

Pier work carries a lifetime warranty, and pipe and seal repairs are covered for 3 years. You can read the full terms on our warranty page.

Why Choose Us

Why Homeowners Call Us

Two white vans with "Mr. Pool Leak Repair" branding are parked on a suburban street in front of brick houses.

Nobody wants a crew digging up the backyard on a guess. You’ll know what’s leaking and what it’ll take to fix before anybody starts digging.

A report the same day we test

Licensed and insured, with 550+ reviews averaging 4.9

Structural and pier work planned with a licensed Texas engineer

You'll see the price before any work starts

20,000+ leaks found and fixed since 2013

Signs of a Pool Leak

Summer heat can take about a quarter inch a day off the top of a pool, and that’s normal. These usually aren’t:

  • The autofill runs all the time, or you’re adding water twice a week
  • A higher water bill in a month you didn’t water the lawn any more than usual
  • Algae that comes back soon after you treat it
  • Soft or sunken ground near the equipment pad
  • Cracked deck or tile, or coping that’s come loose
  • Bubbles coming out of the return jets

If you’d like to rule out evaporation on your own first, the FAQ walks you through the 24-hour tape test.

What Our Customers Say

“I had a stubborn pool leak that I couldn’t figure out for weeks.”

Taityana from Southlake, TX

“I wish I had come to them sooner so I could have enjoyed the pool myself before selling.”

Alex L. from Dallas, TX

“We found this group online, not knowing what to expect, but wow! We are impressed.”

Sommer J. from Dallas, TX

dye-testing-is-commonly-used-for2

FAQs

Frequently Asked Questions

How much is pool leak detection in Flower Mound?

Pool size and plumbing set the price. A pool with an attached spa or a water feature has more plumbing to test, so it takes longer. You’ll know the cost before we start, and any repair gets its own price after we find the leak. The average repair is about $2,500.

It can. Water that keeps soaking into the clay makes it swell, and that movement doesn’t always stay under the pool. Catching the leak early is the easiest way to protect the rest of the property.

Try the 24-hour tape test. Switch off the autofill, then put a strip of tape at the water line and mark the level. Check it the next day without adding any water in between. In summer a pool can lose about a quarter inch a day to evaporation, so if it lost more than that, it’s likely leaking.

Drainage and groundwater can act differently close to the lake, but the clay under Flower Mound is the same across town. Wherever you are, make sure water runs away from the pool and the deck.

We do, along with gunite and concrete. They don’t all leak in the same places, but we test and repair every kind.

Areas We Serve

Where We Work Around Flower Mound

Which Flower Mound neighborhoods do you cover?

Every part of town, including Bridlewood, Wellington, Canyon Falls, The Landing, Point Noble, Lakeside, Town Lake, Wichita Creek Estates, Lake Bluff, Prairie Creek, Bella Lago, the Estates at Tour 18, The Preserve, Regency Park, and the area around Parker Square.

We make it out to Lewisville and Grapevine too. They’re a short drive from most of Flower Mound.

We make it out to Highland Village, Argyle, and Double Oak too. Give us a call and we’ll get you on the schedule.

Get Your Flower Mound Pool Leak Fixed Today

Stop watching your water disappear. Every time you top the pool off, some of that water ends up in the clay around it and keeps the ground shifting. A leak you catch early is usually a quicker job to fix.

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