Slab Leak Repair
A slab leak is a leak in a water line running under or within a concrete foundation. Repair options range from breaking out a section of slab to rerouting the line.
Plumbing Nation is a referral service. Your call is connected to an independent plumbing provider, subject to availability in your area. Plumbing Nation may receive compensation when your call is connected with a participating provider. Providers are independent businesses.
Common signs
- Warm spots on a floor (hot water line)
- Sound of running water with fixtures off
- Cracks in flooring or damp carpet
- A rising water bill
What the provider typically checks
After locating the leak, the plumber may access it through the slab, tunnel under it, or reroute the line overhead or through walls instead.
Before you call
Turn off the water if the leak is large. Turn off the water heater if the hot side is suspected.
Related services
- Leak Detection: Locating hidden leaks with acoustic, thermal and pressure tools.
- Repiping: Replacing the water supply pipes throughout the house.
Questions
What is a reroute?
Abandoning the leaking section under the slab and running new pipe through walls or ceilings instead.
Why do slab leaks happen?
Common causes include corrosion, abrasion against concrete, poor installation and soil movement.
Who decides what the work will cost?
The independent provider sets the scope and the charges after looking at the problem. Confirm all details directly with the provider on the call.
Connect With a Leak Repair Plumber
Calls about slab leak repair are connected to an independent plumbing provider, subject to availability. Plumbing Nation may receive compensation when your call is connected with a participating provider. Providers are independent businesses.