A water stain on a ceiling should never be ignored—even if the water damage has dried out. It could indicate a larger problem ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › A brownish irregularly shaped stain on a ceiling can be disconcerting. This type of ...

Q: I have condensation on the ceilings of my home and have recently discovered mildew at the wall near the floor in a couple of bedrooms. I keep a clean house, but I am concerned I might be doing ...

Q: As I was getting ready to take a shower, I looked up and noticed black splotches on my bathroom ceiling. What causes mold on bathroom ceiling surfaces, and what can I do to get rid of mold on the ...