Had Daniel and John out to my house to fix a problem toilet. They were both very respectful to my wife, house & cat. First class job. Professional work and attitude. Cleaned up after they were done, even hauling away old fixture and all packing material. Sure, I could have shopped around and found a plumber for a few dollars less, but sometimes you get what you pay for. Happy to use them again or to recommend Black Mtn. Plumbing again in the future.