I had, what I believed to be, a cold water leak in the slab near my bathrooms. After having 2 plumbers come in and confirm my fear of a leak near the bathrooms, and after being given options such as using a stethoscope to try to locate the leak, to rerouting the pipes through the attic, I decided to try and find a leak specialist. That's when I met Frank from Prime Line and Leak Detection. With his years of experience and his state of the art equipment, Frank was able to determine the leak was in fact in the water service line. He was able locate the leak under 4 inches of concrete, and pinpoint it's location down to the square inch, inside my garage. He broke through the concrete, dug up the leak, fixed it, filled in the hole and patched the concrete, all in less than 5 hours. His pricing was upfront and fair, and work speaks for itself, thanks Frank.