Was glad I got Pete's Plumbing involved on a long bothersome hot water issue at the house. They arrived when they said they would. They quickly covered the process they were going to do, (put in a hot water recirculating pump,) with me and then got right to it. They finished in less time than they had estimated, I think is was about two hours, tops, cleaned everything up and tested the unit. It's been working great since then. We are now enjoying a quicker response time for our hot water and not wasting water "letting it get hot."