“DFW’s specialized slab, pool, gas, and water leak detection company providing acoustic leak detection, electronic locating, pressure testing, and certified Master Plumber Reports.”

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DFW’s Specialized Slab, Pool, Gas & Water Leak Detection Company

Written by Steven Shipler, Texas Licensed Master Plumber, Registered Master Plumber #45825, MBA, and host of The 4 Guys Education on YouTube.

Most plumbing companies treat leak detection as a side service. Lone Star Leak Locators does not. Leak detection is the entire business, which means we invest in the equipment, training, and process that a general plumber simply doesn’t need day to day.

DFW’s specialized slab, pool, gas, and water leak detection company providing acoustic leak detection, electronic locating, pressure testing, and certified Master Plumber Reports.

Suspect a Leak Somewhere on Your Property?

Get a certified Master Plumber Report before any digging begins.

Call Now: 972-333-5448

Slab, Pool, Gas, and Water Leak Detection Across DFW

DFW Service Area

We provide slab, pool, gas, and water leak detection for residential, commercial, and municipal properties throughout Dallas-Fort Worth.

Four Leak Types, One Specialized Company

A slab leak, a pool leak, a gas leak, and a water leak all behave differently, hide differently, and require different equipment to locate. Rather than treating leak detection as an afterthought, we built our entire process around finding all four accurately the first time.

  • Slab Leaks: Hot or cold water lines leaking beneath the foundation, often showing up first as a rising water bill or a warm spot on the floor.
  • Pool and Spa Leaks: Shell cracks, plumbing line leaks, or equipment pad leaks causing a pool to lose water faster than evaporation alone can explain.
  • Gas Leaks: Leaks at fittings, appliance connections, or underground gas lines that need to be located and confirmed before any repair.
  • Water Leaks: Underground supply line leaks, irrigation leaks, or leaks inside walls that waste water without ever showing on the surface.

How Acoustic and Electronic Leak Detection Works

Acoustic leak detection listens for the actual sound of water or gas escaping a pressurized line. Escaping fluid under pressure creates a distinct sound signature that changes based on pipe material, depth, and soil type. Electronic locating equipment amplifies that sound so a technician can trace it to a specific point rather than guessing at a general area.

Pressure testing works alongside acoustic detection by isolating individual lines and confirming which one is actually losing pressure. Between the two methods, we can typically narrow a suspected leak down to a specific line and a specific section of that line before any digging or cutting begins.

Acoustic detection tells you a leak exists. Electronic locating and pressure testing tell you exactly where. Both matter, and skipping either one usually means more digging than necessary.

Why the Certified Master Plumber Report Matters

A lot of leak detection companies hand a homeowner a verbal opinion and move on. We do not. Every job includes a certified Master Plumber Report, prepared under Texas License #45825, Registered Master Plumber, documenting the equipment used, the testing performed, the findings, and the recommended next steps.

That report is often what homeowners need for insurance claims, real estate negotiations, or simply to get a second opinion from a repair contractor without starting the diagnostic over from scratch.

What Leak Detection Costs in DFW

Leak detection starts at $339. The final price depends on the type of leak, accessibility, and how many lines need to be tested. Slab leak detection starts at $339.

Tools and Equipment We Use

  1. Electronic Leak Detection Amplifier: Amplifies the sound of water or gas escaping a pressurized line so technicians can narrow in on the source.
  2. Geophone / Ground Microphone: Listens through soil and concrete to pinpoint underground leaks with far greater accuracy than surface guessing.
  3. Line Pressure Testing Equipment: Isolates individual plumbing or gas lines to confirm which line is actually losing pressure.

Plumbing Code Reference Topics

Leak repair work should be evaluated with attention to approved pipe materials, testing requirements, and cross-connection control. Always verify the adopted code and local requirements with the authority having jurisdiction.

# Code Topic Why It Matters
1 IPC Water Supply and Distribution Covers approved pipe materials and testing requirements for water lines.
2 UPC Fuel Gas Piping Covers testing and safety requirements relevant to gas leak detection and repair.

Schedule Online

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Frequently Asked Questions (FAQs)

What makes Lone Star Leak Locators different from a general plumber?

Leak detection is our specialty, not a side service. We invest specifically in acoustic detection, electronic locating, and pressure testing equipment that a general plumbing call typically doesn’t require.

What is acoustic leak detection?

Acoustic leak detection listens for the sound of water or gas escaping a pressurized line, which creates a distinct sound signature that trained equipment and technicians can identify.

What is electronic locating?

Electronic locating uses amplification equipment to trace the sound identified through acoustic detection to a specific, narrow location before any digging begins.

Why is pressure testing part of the process?

Pressure testing isolates individual lines and confirms which specific line is losing pressure, which helps rule out lines that are not the source of the leak.

Will I receive documentation of the inspection?

Yes. Every job includes a certified Master Plumber Report documenting the equipment used, findings, and recommended next steps.

How long does a leak detection visit take?

Most leak investigations take one to two hours, depending on the type of leak and how many lines need to be tested.

How much can leak detection cost?

Leak detection starts at $339 for the first two hours and $175 per additional hour. Larger homes, multiple lines, or pools with attached spas take longer, and we confirm the scope and price before work begins. Cost depends on the type of leak and complexity of the system.

Do you handle all four leak types on one visit if needed?

Yes. If a property has more than one suspected leak type, such as a pool leak and a slab leak, we can evaluate both during the same visit.

Is this service included in a standard home inspection?

No. A standard home inspection is typically visual only. Leak detection uses specialized acoustic, electronic, and pressure-testing equipment to locate hidden leaks.

What happens if a leak is found?

You will receive a report explaining the location and likely cause, along with repair options so you can decide how to proceed.

Are you licensed to perform this work?

Yes. Our leak detection work is performed under Texas License #45825, Registered Master Plumber.

Do you serve commercial and municipal properties?

Yes. In addition to residential leak detection, we work with commercial and municipal properties throughout DFW.

Do you offer emergency leak detection?

Yes. Emergency slab, pool, gas, and water leak detection is available throughout DFW.

What areas of DFW do you serve?

We serve Dallas, Plano, Frisco, Allen, Garland, Carrollton, Richardson, and surrounding North Texas communities.

What should I do if I suspect a leak right now?

Note where you first noticed the issue, avoid digging or cutting into walls or slab yourself, and call to schedule a leak detection visit before any repair work begins.

Helpful Internal Links

Schedule Leak Detection Anywhere in DFW

Stop guessing. Get a certified Master Plumber Report on your leak.

Call Now: 972-333-5448

Slab, pool, gas, and water leak detection available throughout Dallas-Fort Worth.

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