How Can I Tell My Home Has Mold?

Look for discoloration on walls, ceilings, and floors. Mold can appear as fuzzy patches, dark spots, or greenish-black stains. It may also look like dirt or soot in areas where moisture collects.

A persistent musty or earthy smell is one of the most common indicators of hidden mold. If you notice this smell in certain rooms or when your HVAC system runs, mold may be growing in areas you can't see.

Unexplained allergy symptoms, respiratory issues, headaches, and fatigue can all be signs of mold exposure. If symptoms improve when you leave your home and return when you come back, mold could be the cause.

Any history of water damage, leaks, flooding, or high humidity significantly increases the risk of mold. Even if the water was cleaned up, mold can develop in hidden areas that weren't fully dried.

Bathrooms, basements, crawl spaces, attics, and areas around windows are the most common locations for mold growth. Check these areas regularly, especially after periods of high humidity or rain.

If you suspect mold but can't see it, if the affected area is larger than 10 square feet, or if anyone in your home is experiencing health symptoms, a professional mold inspection is recommended. Certified specialists use thermal imaging and air sampling to accurately assess your situation.