Arrived to the home, client states that yesterday they had no hot water and they can hear water in the wall, home is on a slab. There is no visible water damage anywhere that I can see, which leads me to believe that this is a potential slab leak. The sounds I am hearing appear to be coming from the wall between the water heater and the bathtub, adjacent to the kitchen stove. I have called All States Home Restoration on the customers behalf to provide leak detection on where the leaking pipe is located.