We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Ceiling mold is one of those problems that can creep up when you least expect it ...

Black mold on walls Sometimes, you may not see mold, but you can smell it. It could be hiding inside your walls, behind wallpaper, above ceiling tiles, or inside ductwork. The CDC does not advise ...

It creeps up on you, mold. When you’re not paying attention, black or green spots might appear on your bathroom walls and ceiling. Mold can sneakily stake its claim on your shower curtains.