Leak Detection & Repair in Katy, TX

Leak Detection & Repair in Katy, TX

A leak you cannot see is the worst kind—it runs the meter, soaks framing, and grows mold long before anyone notices. Don’t leave your home’s comfortability to chance. Call 24/7 Plumbing for same-day service. We use acoustic listening equipment, thermal imaging, line tracing, and isolation pressure testing to pinpoint hidden leaks without unnecessary destruction. Then, once we find it, we repair it the same visit when possible. Call 281-214-9706 any time to book your leak detection and repair service in Katy. We’re here to help.
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Leak Detection & Repair

Same Day Service

Explore More: Our Katy Leak Detection & Repair Service

  • We use pressure testing, electronic amplification, and thermal imaging where needed to find the leak without guessing at walls or slabs
  • We check supply lines, drain lines, and slab penetrations—because the wet spot and the leak source are often not in the same place
  • We explain what we found in plain language and walk you through your repair options before we quote anything
  • We give you a written price for detection and repair together, so you know the full scope upfront
  • We make the repair, re-test the affected line, and confirm no secondary issues before we close up and leave

Common Leak Detection Issues We Address

Three hidden-leak sources account for the bulk of the detection calls we run in Katy.

Hot or cold supply line under the slab develops a pinhole. Symptoms are warm floor patches, sound of water, and water bill spike. Detection with acoustic and thermal is fast.

Fitting failure inside a wall, often at a sink rough-in or shower valve. Slow leak that drips into the wall cavity and shows up on the other side as a stain. We isolate and open minimum drywall.

Underground leak between meter and house. Symptoms include soggy yard, pressure drop, and meter running with no fixture open. Tracing and acoustic detection localize quickly.

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Related Services

  • Sewer Ejector Pump Installation

  • Gas Line Installation

  • Bathroom Remodeling

  • Plumber Install

Areas We Service
  • Fulshear
  • Brookshire
  • Sugarland
  • Richmond
  • Rosenberg
  • Hempstead
  • Pattison
  • Simonton
  • Missouri City
  • Houston
  • Memorial
  • Bellaire
  • West University Place
  • Tomball
  • Cypress
  • Fairfield
  • Sealy
Areas We Service
  • Fulshear
  • Brookshire
  • Sugarland
  • Richmond
  • Rosenberg
  • Hempstead
  • Pattison
  • Simonton
  • Missouri City
  • Houston
  • Memorial
  • Bellaire

Searching for Leak Detection in Katy?

After more than two decades of finding hidden leaks in Katy slab homes, we have heard every question a homeowner asks when something is clearly wrong but nothing is visible. These are the ones that come up most.

How do I know if I have a water leak in my Katy home without calling a plumber first? The fastest self-check is to shut off every faucet, fixture, and water-using appliance in the house and then watch the water meter for 15 minutes without using any water—if the meter dial or digital display moves during that window, there is an active leak somewhere in the system. On Katy slab homes, unexplained increases in the monthly water bill, warm or damp spots on tile floors, or soft spots in drywall near the floor are also common early signs of a supply line leak running under the foundation.

Can 24/7 Plumbing locate a leak under a concrete slab in Katy, TX? Yes—24/7 Plumbing uses acoustic listening equipment and thermal imaging cameras to locate slab leaks on Katy homes before any concrete is cut or flooring is disturbed. These methods typically pinpoint the leak location within a few inches, which means the repair access opening is as small as possible and the surrounding tile, flooring, and slab are disturbed as little as the job requires.

Will homeowner’s insurance cover slab leak detection and repair costs in Katy? Many Katy homeowner’s insurance policies cover the cost of professional leak detection and sometimes cover a portion of the repair, depending on the specific policy and the cause of the failure. 24/7 Plumbing documents the detection method, the leak location, the confirmed failure point, and the repair scope in detail—that documentation is what your insurance adjuster needs to evaluate and process a claim.

What happens if 24/7 Plumbing can’t locate the leak through standard detection methods on a Katy home? It’s uncommon, but when acoustic and thermal detection don’t pinpoint the source, 24/7 Plumbing advises on next steps—drain and sewer camera inspection, pressurized dye testing, or plumbing smoke testing depending on where the available evidence points. Nothing is cut or opened until the location is confirmed.

  • Acoustic listening equipment for slab and wall leaks
  • Thermal imaging for cold-line leak signatures
  • Pressure decay testing to confirm leak presence and isolate zones
  • Tracer gas where water-based methods are inconclusive
  • Smoke testing for sewer-side and vent-stack leaks
  • Camera inspection for in-wall and sub-slab access points
  • Repair coordination once the source is pinpointed

  • Your water bill jumped with no change in how you use water
  • A warm spot has appeared on the floor, often a hot-water slab leak
  • You hear running water when nothing is on
  • A musty smell comes and goes with no obvious source
  • Water stains on ceilings or walls are slowly growing
  • Pressure has dropped across the home for no apparent reason
  • Any of those is worth a same-day call

Call 281-214-9706 and we will get a licensed, background-checked detection technician to your home, often the same day. We provide upfront pricing before the detection work begins, separate quotes for the repair if needed, and senior and military discounts upon request. Contact us today to book your call, or to learn more about our financing options. We’re here to help.

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