Slab leaks under clay soil
Why it happens here
Greenfield sits on expansive clay that swells when wet and shrinks when dry. That movement stresses the copper pipe running under a slab foundation and eventually cracks it. A slab leak can waste thousands of gallons before you see a wet spot.
Our approach
We use acoustic listening equipment and pressure testing to find the leak without breaking up the whole slab. Once located, we cut a small access point and repair the pipe. Most slab leak repairs are done in one day.