Found a hidden water stain under a 20-year-old pad in St. Louis
Pulled up some old carpet in a St. Louis condo last week and the pad underneath was soaked, smelled like a swamp, and the concrete was cracked. The homeowner said there was never a leak, but I can't wrap my head around how that much moisture hid for two decades. Has anyone else pulled up old carpet and found water damage that nobody knew about?