Plumbing · Greater Houston
Slab Leak Repair
Accurate Detection. Minimally Invasive Repair.
A slab leak is one of the most serious plumbing failures a Houston homeowner can face. Weatherford Air & Heating uses professional detection equipment to pinpoint slab leaks precisely — then repairs them with methods that protect your foundation and restore your plumbing.
- Licensed & Insured
- 5-Star Rated
- Same-Day Service
Slab leaks are silent and destructive
A slab leak occurs when a water line running beneath your home's concrete foundation develops a crack or pinhole leak. Because the pipe is buried in concrete, the water escapes slowly — often for weeks or months — before any obvious symptom appears above ground.
By the time a homeowner notices hot spots on the floor, a sudden spike in the water bill, the sound of running water when no fixtures are open, or visible floor or wall damage, the leak may have been active long enough to saturate the soil under the foundation, compromise the slab itself, or promote mold growth in the subfloor.
Houston's clay-heavy soil makes slab leaks more common here than in many other markets. As the soil expands in wet weather and contracts in dry periods, it shifts — creating stress on the pipes embedded in the slab.
Professional detection before any concrete is cut
Weatherford Air & Heating uses acoustic leak detection and pressure testing to locate slab leaks precisely before any work begins. Knowing the exact location is critical — it determines which repair method is appropriate and prevents unnecessary cutting or demolition.
Depending on the pipe location, the severity of the leak, and the age of the plumbing system, we recommend the right approach: direct access repair through the slab, a bypass line routed through the walls or attic, or pipe lining. We explain each option clearly so you can make an informed decision before any work begins.
Pinpointing the Leak
Camera and Pressure Testing Before We Touch the Slab
Slab leaks are confirmed and located with a combination of pressure testing and acoustic detection. We know exactly where the leak is before we touch the slab — which keeps concrete work to the absolute minimum.
Why Choose Weatherford
Acoustic Detection
We use electronic listening equipment to hear the leak inside the slab, localizing it to within inches before any concrete is disturbed.
Pressure Testing
Pressure testing confirms which line is compromised and measures the severity of the leak, which informs the repair approach.
Multiple Repair Methods
Direct access, bypass routing, and pipe lining are all options depending on pipe location and leak severity. We recommend the right fit for each situation.
Foundation Awareness
Every repair decision accounts for the structural implications. We do not cut slab carelessly — access points are chosen to minimize foundation impact.
Whole-System Assessment
A slab leak in one line sometimes signals broader pipe deterioration. We assess the surrounding system and give you an honest picture of its condition.
Written Warranty
All slab leak repairs are covered by a written warranty on parts and labor. Our work is done right — and we stand behind it.
What to Expect
Inspection and Detection
We confirm that a slab leak exists using acoustic listening equipment and pressure testing, and we identify the exact location of the failure.
Review Options
We explain the applicable repair methods — direct access, bypass, or pipe lining — including the trade-offs, timeline, and cost for each.
Repair
We complete the selected repair using the appropriate method. For direct access, concrete is cut, the pipe is repaired, and the slab is restored.
Confirmation and Inspection
After the repair, we pressure-test the line to confirm the leak is fully resolved and inspect the surrounding plumbing for any secondary issues.
Rerouting as an Alternative
Trenchless Rerouting vs. Slab Access
Many slab leaks can be resolved without breaking concrete — by rerouting the leaking line through the attic or walls. We evaluate both options and recommend the one that causes less disruption and costs less long-term.
What Our Customers Say
“Had a slab leak that had been going on undetected for months. They found it exactly and repaired it without tearing up half the floor.”
“Water bill doubled before we noticed. They came out same day, located it with their equipment, and had it fixed by the next morning.”
Frequently Asked Questions
How do I know if I have a slab leak?
Common signs include a sudden unexplained increase in your water bill, warm or hot spots on the floor, the sound of running water when no fixtures are open, visible cracks in flooring, or damp spots on walls or baseboards. If you notice any combination of these, call us for an inspection.
Will you have to break up my entire floor?
Not necessarily. Acoustic detection lets us pinpoint the leak location precisely, so any access cut is limited to the area over the leak. In some cases, a bypass line through the walls or attic eliminates the need to cut the slab at all — we recommend the right method for each situation.
How long does slab leak repair take?
A straightforward direct-access repair typically takes one to two days. Bypass routing can sometimes be completed in a single day. We give you a clear timeline before work begins.
Does homeowner's insurance cover slab leaks?
Coverage varies by policy. The water damage resulting from a slab leak is often covered, but the repair to the pipe itself may not be. We can document the detection and repair work to support your claim.
Greater Houston
Your Local Weatherford Air & Heating Team
Licensed, insured, and background-checked technicians serving the Greater Houston area for over 40 years.
Call 281-XXX-XXXXSuspect a slab leak? Act before the damage grows.
Weatherford Air & Heating provides same-day slab leak detection and repair across Houston, Pearland, Sugar Land, League City, and surrounding areas. Licensed plumbers, accurate detection, written warranty.