I had a leaky water control valve that turns the water on and off for the washing machine and it was leaking on the floor which is clearly a problem. The old valve had deteriorated and these guys were able to replace the whole unit and put a new, better quality valve in. The job took about one hour and it was good to go after that. They arrived on time and came the day after I called them which wasn't too bad all things considered. I'd certainly use them again for plumbing needs.