We had an under-slab leak in a hot water line that had been located by Albuquerque Leak Locators. Steward’s Plumbing sent over Ken and Tanner. They jackhammered a hole in the slab and did a beautiful repair job on the leak. They let us take several days to dry out the area, then came back and filled in the dirt and patched the concrete. These guys are excellent and great to work with. They patiently explained what they were doing. And they cleaned up after themselves very nicely.