American Plumbing Service was called out to Murrieta Ca, for a unknown water leak. After inspection found customer has cold water slab leak. Performed leak detection to locate leak and located in footing on 3/4 cold water main feed line. Cut out flooring and jackhammered floor to expose leak. Cut out and replaced faulty section of water line. Turned water on and tested all working properly and no leaks. Backfilled with new sand and rough patched concrete.
