GAP Plumbing gets five stars for price, for sure! They are five stars across the board for everything else, too. I've only had two experiences with GAP but they were both positive. The first time I hired them to install a water softener system. They did exactly what they said they were going to do at the price they said they would charge. The second time I hired GAP to repair a natural gas pipe that was leaking. Again, they did exactly what they promised at the promised price. These are honest plumbers and do what they say they're going to do. I can't ask for much more than that! I will use GAP Plumbing again.