Discover eight things experts say you can add to mop water that will make your floors smell fresher and cleaner.

A faint ring on the ceiling or a discolored patch on drywall looks harmless, but that “small water stain” is often the first ...

Across the country, contractors are walking into the same winter scene in older houses: a brown stain on the ceiling, a musty smell in a back bedroom, and a homeowner insisting it “only happens when ...