Hot spots and damp areas
Reading a warm patch or damp flooring
A slab leak can develop without an obvious source of water. When a hot water line leaks beneath the floor, the area above it may feel warm; other leaks show up as moisture or discoloration on the flooring.
Other warning signs include unexpectedly high water bills, the sound of running water when fixtures are off, low water pressure throughout the home, and foundation cracks or musty odors. If something seems unusual, schedule a professional slab leak inspection.
