Came out and did basic walkthrough on the house. House is vacant. Winterization company said there was a leak on the “mechanical plumbing system.” Water was on prior to our arrival. Verified good water pressure. No meter for Individual unit to detect any leaks. We verified no visible leaks anywhere on the water distribution piping. One slow leak on the shower valve in the bathroom. Verified integrity and installation of water heater. Left quote options for potential whole house repipe due to many of the original copper lines being under the slab. Left quote to replace old fixtures on kitchen sink as well. Recommend doing repipe if desired once house interior has been demoed. No further issue at this time.