Aging copper
Copper under older slabs thins from the inside and from contact with soil and concrete, until a pinhole opens under the floor.
Quick screening, no sign-up
Slab Leak Sign Checker for Newbury Park, CA
Many local homes sit on concrete slabs with supply pipe running underneath. Check the signs you have noticed to see how likely a hidden slab leak is.
☎ (888) 578-6508Warm floor? Call any hourScreening tool
Score the signs of a hidden slab leak
Tick what you have noticed. This is a screening check, not leak detection.
Check every sign you have noticed
Slab leak warning level
...
Pick your answers to see the result.
Estimate only, not a quote. The real scope comes from a walkthrough and a moisture map.
☎ Ask about a wet slabWhy slabs leak
What wears out pipe under the floor
Water chemistry and pressure
Water chemistry and street pressure work on every joint for decades. Hot water pipes often fail first, which is why warm floor spots are a classic sign.
Soil movement
Expansive soils swell in wet winters and shrink in dry summers, and the slab moves with them, stressing pipe where it passes through concrete.
Already wet? See slab leak water damage, water extraction and structural drying.
Questions
Slab Leak Sign Checker questions
How do I check for a slab leak with the water meter?
Turn off every tap, appliance and the irrigation, then watch the meter's leak indicator for several minutes. If it still moves, water is going somewhere.
Why is the floor warm in one spot?
A leak on the hot water pipe under the slab heats the concrete above it. Warm spots near the kitchen or a bathroom are a common sign.
Who finds and fixes the leaking pipe?
A plumber runs electronic leak detection and repairs or reroutes the pipe. The restoration team handles the water: lifting wet flooring, extraction and drying the slab and walls.
Does homeowners insurance cover a slab leak?
Many policies cover the resulting water damage and access to the pipe but not the pipe itself. Coverage depends on your policy, so check with your own insurer.
Can a slab leak wait a few days?
A leak under the slab keeps feeding water into the concrete, flooring and wall bottoms. Close the main if the meter keeps moving and get it looked at.
Related
Related services and tools
Want readings, not estimates?
Slab leak soaking the floor? Get it dried out.
Water under the slab spreads into flooring, baseboards and wall bottoms. The extraction crew lifts what is wet and dries the concrete.
☎ (888) 578-6508Slab leak questions, 24/7