I had a hot water copper pipe leaking under the concrete foundation on my home just east of Summerlin (Fort Apache and Red Hills). I used Porch.com to look for a plumber at the suggestion of someone at Home Depot. Donnie Tittle plumbing responded and I called and made an appointment. They did not show and did not call. Not a good start. I called and they apologized and came over. They pulled back the carpet and pad and used an app on a smart phone to locate the leak using a heat signature. They pinpointed the leak using a meter and stethoscope to listen for the leak. They jack hammered a hole in the concrete, repaired the leak and patched the cement. Unlike some other companies they charged by the time spent rather than a flat fee (a fair way to do it). The total was $ 880.00... quite a bit of money but much less than the $ 1,200 to $ 2,400 I was told by my insurance company that such a repair was likely to cost. The guys were nice and did a good job. I would recommend these guys for plumbing work.