Look past the damaged pipe
Water can run along a cavity, enter floor seams or descend through openings around fixtures. A break near an upper room may first appear as a ceiling stain below. Technicians check the source room, both sides of nearby wall finish, floor edges and lower spaces. Readings distinguish the main wet path from unrelated marks.
Properties near Maplewood Mall, Aldrich Arena and the 3M research campus vary in design. The walkthrough locates cold plumbing runs and checks the wall layers around the suspected break. Noninvasive measurements direct selective openings when direct access is required.
