Slab Leak Repair in McAllen, TX
A slab leak is a water leak in the pipes beneath your home's concrete foundation. These leaks can erode soil, crack floors, cause mold, and drive up your water bill — if not caught early. We use advanced detection technology to find leaks without destroying your home.
Signs of a Slab Leak
- Wet spots or warm areas on the floor
- Sudden increase in your water bill
- Sound of running water when nothing is on
- Unexplained mildew smell or moisture
- Cracks in tile or foundation
- Low water pressure
If you're seeing one or more of these, do not wait. The faster it's identified, the lower the damage — and the repair bill.
What NOT to Do If You Suspect a Slab Leak
Do not allow anyone to break concrete without confirming the leak
We use advanced tools to detect leaks before any destruction begins.
Start with the published testing price
Every home is different. Testing confirms which published repair range applies before work begins.
Don't assume worst-case scenarios
Many leaks can be rerouted without major floor damage or full repiping.
Slab Leak Repair Options
Direct Access Repair
Open floor, repair pipe directly
Reroute Above Ground
Bypass bad pipe via walls or ceiling
Full Repiping
For old or corroded systems
Slab Leak Repair Costs in McAllen
| Type of Repair | Typical Price Range |
|---|---|
| Slab Leak Detection | $400–$800 |
| Slab Leak Reroute | $1,875–$2,463 |
| Attic & ceiling repipe | $7,663+ |
| Whole-home repiping | $8,763.50–$15,764.50 |
| Direct Access Repair (open the slab) | Quoted in writing before work |
Service Areas
We provide slab leak repair services throughout the Rio Grande Valley:
McAllen • Mission • Edinburg • Pharr • San Juan • Alamo • Donna • Weslaco • Harlingen
Suspect a Slab Leak?
Book detection at the published price. After testing, you will see and approve any repair price before work begins.