To identify areas with excess humidity that could foster mold, such as walls and ceilings, use a moisture meter or thermal imaging. Readings above 20% definitely mean you have a problem, says ...

Black mold tends to grow in damp areas, areas prone to moisture, or areas with leaks. It also carries a musty, earthy, or strong odor, so if your home starts to reek of a pungent smell, it may ...

You may "feel" a mold invasion before you finally see it, as it may be hiding behind walls, under floors, in your HVAC system, or deep in your basement. If you have gone from counting sheep in bed ...