Know what to look for
Warning signs you may have a slab leak
A damaged pipe under the foundation can go unnoticed until it starts affecting the home. Common signs include an unexplained rise in the monthly water bill, warm, damp or discolored areas on the floor, and reduced water pressure throughout the house.
Running-water sounds when every fixture is off, cracks, musty odors and moisture that keeps returning are also worth reporting. None of these signs proves a slab leak on its own, but together they are a good reason to schedule leak detection.
