Mold Behind Drywall Near Plumbing Meadow

When a Musty Smell Leads to a Hidden Problem Last winter, I got a call from a property manager in St. Louis who managed a rental property in the Central West End. The tenant had complained about a musty odor in the bathroom for weeks, but no one could find the source. The bathroom looked fine. The tile was intact, the grout was clean, and the vanity showed no water stains. But the smell persisted, and the tenant started getting headaches. The property manager suspected some