Today we showed up on a complimentary plumbing evaluation. It is a two bath, kitchen, laundry room and the water heater is in the garage closet. The water heater was manufactured in 2018. It hasn't had much maintenance done to it, the cold water line seem to have rust and a lot of calcium buildup onto it. I would recommend to get that replaced as soon as possible. As for the rest of the house goes everything was draining, flushing and shutting off and turning on okay. The shut-off valves underneath the fixtures or the original shut-offs, I would recommend to replace those to be sure the functionality of the stops themselves. Thank you for choosing comfort experts!