How to Choose a Leak Detection Company in Arlington, TX

A good leak detection company in Arlington uses licensed plumbers, non-invasive tools such as acoustic listening and thermal imaging, gives a clear price before work starts, and marks the exact leak spot so only a small area is opened. It should explain repair options without pressure and give you a written report. Call (817) 285-5426 if you want to ask us these same questions.

Arlington Leak Pros offers leak detection Arlington TX homeowners can reach 24/7, for slab, water line, pool and hidden wall leaks.

Why does the company you pick matter?

Leak detection is about finding the exact spot without guessing. A skilled tech with the right tools can narrow a slab leak to a small area, so the floor opening is small. A guess can mean breaking up tile in the wrong room. Picking well saves money on the search and on the repair that follows.

Arlington sits on expansive clay soil that swells when wet and shrinks in drought. That movement stresses pipes under slabs, so slab and water line leaks are common here. You want a company that tests these lines every day.

What are the 8 things to check?

1. Texas plumbing license. Plumbing work in Texas is licensed by the Texas State Board of Plumbing Examiners. Ask for the license number and look it up.
2. Non-invasive tools. Acoustic listening, ground microphones, thermal cameras, pressure gauges and tracer gas. Ask which they will use for your leak.
3. Price before work. You should hear a clear price for the detection visit before anyone starts.
4. Exact location marked. The tech should mark the spot on the floor, wall or yard.
5. Written report. Photos and findings help with insurance claims.
6. Repair options explained. Spot repair, reroute or repipe, with prices for each.
7. 24/7 availability. Leaks don't wait for business hours.
8. Local experience. Familiarity with Arlington's soil, home ages and common pipe types.

What questions should I ask on the phone?

Ask what the visit costs, what tools they use, how they confirm the leak, whether they do repairs too, and what happens if no leak is found. A good leak detection company answers clearly and does not push a repair before the leak is located.

• What does the detection visit cost for my type of leak?
• Which tools will you use, and why?
• Will you mark the exact spot?
• Do you test both hot and cold lines under the slab?
• Can you do the repair, and how is it priced?
• Do I get a written report with photos?
• Are your techs licensed plumbers?
• How soon can you come out?
• What if the leak is in the city's side of the meter?
• What if you don't find a leak?

What should leak detection cost in Arlington?

Expect about $150 to $400 for basic leak detection, $250 to $600 for a slab leak search and $200 to $500 for a buried water line. Pool and spa tests run about $250 to $550. A very low price can mean a quick look with no tools; a very high one should come with a clear reason.

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

Our leak detection cost guide explains what moves each price.

What about pool and slab leaks?

Pool and slab leaks need special gear. Pool techs use pressure tests on plumbing lines, dye tests at fittings and underwater listening. Slab techs isolate each line, pressure test it and then listen through the concrete. Ask any company whether they handle both, since many Arlington homes have both a slab and a pool.

If your pool keeps dropping, start with our guide to pool leak detection Arlington TX homeowners use to tell a leak from evaporation. For under-floor leaks, our slab leak detection Arlington service handles homes across Viridian, Interlochen, Woodland West and South Arlington.

What are red flags to avoid?

• A repair price before the leak is found.
• No license number, or a plumber who won't give one.
• Plans to break up large areas of floor "to look."
• Pressure to sign today for a full repipe.
• No written findings.

A trusted leak detection company finds the leak first and lets you decide on the repair. Learn more in how leak detection works.