I bought my house as a forclosure and there were some plumbing issues on the inspection report. I had Excel out and had my PVB replaced out front, some flashing on a roof vent re-done and they capped off my irrigation in the rear since I don't need it and it was leaking, and fixed a toilet that was really hard to flush. I got a call when the plumber was on his way, he was pleasant, friendly to my big, hyper dogs, and got everything done quickly and neatly. It was a really good experiance to have someone in my house that was so polite. It's always a little unerving to have a stranger in your house, this was quick and completely painless. I would definately tell anyone that needed work done to go through Excel.