Green Plumbing is extremely meticulous, used top-quality components and parts and does a very neat and efficient installation. In addition, Green is very polite and have a great work ethic. They called the previous day to advise of their arrival time. They were there when they said they would be and put in long work days. The work is extremely professional and neat – really nice work. I believe Green Plumbing is extremely neat in what can be a somewhat dirty kind of work, the work area was mopped frequently and on the occasions when one of the installers came into the main part of the house from the work area, they wore shoe protection to minimize any dirt being brought into the house. My wife and I cannot be more pleased with the installation and we have already recommended Green Plumbing to friends.