We had to get our whole house repiped. I got several bids but most plumbers aren't big enough to do a whole house repipe or had too many extra steps to follow. The biggest plumber in the area who is used to getting all the bids wasn't forthcoming with all the information we needed to make a decision, and I felt bullied and pushed into doing more work than was actually needed (replacing piping that didn't need to be replaced that would have added $3,500 to the price of the job). Power Plumbing came referred by a friend, and I could tell they were different by how thorough the person was who came out to do the estimate. He went into the crawl space and inspected the whole house, noting precisely what did and didn't need to be replaced, so that he could do an accurate bid. While the bid wasn't lower in price, we felt like if anything went wrong while in the middle of the huge job, they would deal with it honestly, so we chose them.
The job took an entire week. Every day we left the house for work, during the day, the plumbers came in and worked while we were gone and were gone by the time we got home. Our water service was not interrupted during the time we were in the house. They also cleaned up after themselves like they weren't there at all, which was especially important because the entry to the crawl space is in my child's room and her room looked the same as how she left it.
A few years back we had had rodents in our crawl space; the guys found a bunch of dead ones in traps and one day took a bag and cleared them all out and basically cleaned our crawl space for us while they were working, as well.
Other plumbers stated that this type of job punches a bunch of holes in our drywall to get to the pipes but the plumbers only opened up one section of drywall behind the washer and did the rest through the crawl space, which I can imagine was more difficult than just going through the walls in the house. The damage to the walls was small enough and not in a visible location, so my husband can replace it without us needing to bring in someone to repair and paint a bunch of holes in the drywall. Other plumbers giving estimates had talked about us needing to bring tile people out to cut through tile so they could access the pipes, creating hundreds if not thousands of dollars more in damage just to get the basic work done.
Overall it was surprising how easy this major work was on our family and I was very happy with the choice to use Power Plumbing.