A ceiling stain brought on by a plumbing problem or a roof leak isn’t a calamity. But no one will blame you when you look up at that ugly stain, and exclaim in exasperation: Now what? If the leak hasn ...

Replacing the air handler did not end one Florida homeowner's long-running ceiling leak, and commenters think the underlying ...

The smallest stain on your ceiling is rarely just a cosmetic flaw. It is usually the first visible sign of a leak that, if ignored, can spread through framing, insulation, drywall, and paint until you ...

What looks like a small stain could point to a bigger problem lurking above your unit.