Slab leaks under concrete foundations
Why it happens here
Many North Hills homes were built in the 1950s and 1960s with copper pipes under the slab. Soil movement and corrosion cause pinhole leaks that slowly saturate the concrete and flooring.
Our approach
We use thermal imaging and acoustic listening to locate the leak without breaking the slab. We then coordinate with a plumber to reroute the line and dry the affected area.