Rowlett · Dallas County · Open 24/7 (972) 903-8224
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Leak Detection in Rowlett

Most homeowners who call about a hidden leak do not use the term 'leak detection' at first. They describe a water bill that will not explain itself, a hissing sound behind a wall, or a meter that keeps spinning with every fixture in the house turned off. That is exactly what leak detection covers, and Rowlett Pro Plumbing traces these leaks electronically across Rowlett before anyone opens a wall, floor, or slab.

Plumber using acoustic leak detection equipment against a wall

If This Sounds Like You, This Is The Page

"My water bill went up and I don't know why." "I hear water running somewhere but every faucet is off." "There's a damp patch and I can't find the source." Any of those is a leak detection call, whether the leak turns out to be a slab leak, a slow drip inside a wall, or a worn fitting under a fixture.

Where Hidden Leaks Actually Show Up

  • ✓Behind a wall near a bathroom or kitchen, often heard as a faint hiss.
  • ✓Under a slab foundation, felt as a warm or damp floor patch.
  • ✓At an outdoor spigot, irrigation line, or the service line between the meter and the house.
  • ✓Inside a wall cavity where a supply line runs to an upstairs fixture.

Hearing water but cannot find it? That is exactly what we trace.

☎ Call (972) 903-8224

How We Find It

Electronic acoustic equipment picks up the specific sound of water escaping a pressurized line, and a correlator cross-references two listening points to narrow the location to a small area before any material is removed. For a suspected slab leak specifically, this is the same method covered in more depth on our slab leak page.

A meter test is the fastest first check. With every fixture off, a moving leak-indicator dial confirms real water loss somewhere in the system, which tells us where to start listening even before a technician arrives on site.

Typical Cost

Electronic leak detection visit$225 to $450
Fixture or fitting repair once located$150 to $500
Slab-specific detection and repairSee our slab leak page for full pricing

Commercial And Rental Properties

A commercial building or a rental property adds a wrinkle a single-family home does not: the person reporting the problem is often not the one who will approve the repair. We are used to working directly with a property manager or a landlord's own maintenance line, sending photos and a clear explanation of the leak's location so approval does not stall the repair, and we can coordinate around tenant schedules where that matters.

What A Camera Inspection Adds

For a leak inside a wall or under a slab, acoustic tracing usually narrows the location closely enough on its own. For a suspected leak along a longer service line, or when acoustic results are inconclusive because of ambient noise or a busy street nearby, a sewer or water line camera can confirm the exact condition of the pipe visually rather than relying on sound alone. We only add a camera inspection when it genuinely changes the diagnosis, not as a standard upsell on every call.

Codes This Work Follows

Leak detection and any resulting repair follow the same Uniform Plumbing Code (UPC) and International Plumbing Code (IPC) that the Texas State Board of Plumbing Examiners adopts statewide, the standard every licensed Texas plumber is tested against.

Common Questions

My water bill went up but I don't see any water. What should I do?+

Check the water meter with every fixture and appliance off. If the small leak-indicator dial is still moving, water is escaping somewhere in the system, and that is worth a leak detection call rather than waiting for it to show itself.

How is this different from slab leak detection specifically?+

General leak detection covers leaks anywhere in the plumbing system, walls, fixtures, service lines, and slabs. Slab leak detection uses the same acoustic method but is specifically for leaks under a concrete foundation, where the repair path (spot repair, reroute, or repipe) is different from a wall or fixture leak.

Can a leak be found without cutting into a wall at all?+

In most cases yes. Acoustic equipment can pinpoint a leak's location closely enough that any opening made afterward is small and targeted rather than exploratory. A wider opening is only needed on the rare call where the sound is too faint to narrow further, and even then we explain that before doing it, not after.

Not sure what you are hearing? Describe it and we will tell you what to check next.

☎ Call (972) 903-8224

Can't Find The Source?

Electronic leak tracing anywhere in Rowlett.

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Hear Water Running?

(972) 903-8224
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  • Electronic tracing
  • No blind demolition
☎ Call (972) 903-8224