I have been using Rayne Plumbing & Sewer Services for almost two years. They handle the time and material contracts for two of my offices, one in San Jose and one in San Francisco. Whenever there is a need for plumbing services they have a 2 hour window to respond. In all the time they have been with us, we have never had an incident where they were late or didn't show up. The guys are great and they do a terrific job for us. Their prices are really comparable to other companies. We highly recommend them.