How much does it cost to repair a water leak under the slab?

The average cost of slab leak repair is around $2,280. If your leak is easily accessible, you might only need to pay about $630. A leak that’s harder to reach could bring your under-slab plumbing repair cost to $4,400 or more.

Are slab leaks expensive to fix?

While hard to detect, slab leaks typically involve a water line that runs below your home’s concrete slab. But it can wreak havoc on your home and be quite expensive to repair. HomeAdvisor calculated the average cost of slab leak repair in 2021 to be around $2,280.

How much does it cost to find a slab leak?

Slab Leak Detection Cost Finding the leak costs $280 on average, with most homeowners paying between $150 and $600.

How much does it cost to fix a broken water pipe under concrete?

Waterline/water main repair: Water main repairs may cost anywhere between $500 to $3,000. Prices may fluctuate depending on the extent of the damage. Broken pipe: On the lower end, repairing a simple burst pipe may cost $400 to $850 on average.

Is a slab leak an emergency?

Yes, a slab leak is an emergency. The sooner it’s stopped, the better—and the consequences can be extreme for a home. A slab leak can lead to expensive structural repairs if it continues. The damage from mold and mildew is costly to remediate.

Are slab leaks common?

A slab leak refers to a plumbing leak that occurs under the concrete slab at the bottom of your house. Slab leaks are relatively common, especially in places like California where earthquakes often shake up home foundations.

How do you tell if you have a leak under your slab?

Signs you may have a slab leak include:

1. You hear water running under your floors, but your taps and plumbing appliances are off.
2. Carpets are damp or wet without an explanation.
3. You smell mold, mildew, or a general mustiness.
4. There are warm spots on your floor.
5. Floorboards are warped or buckling.