Place bowls of baking soda around the basement. The baking soda will begin to absorb the odors and should make a significant difference over the course of a few days. You can also use bowls of white vinegar or clean cat litter—both will absorb odors as well.

What does toxic mold smell like?

Mold has a distinct smell. It’s often described as musty and earthy, and may even smell like rotting vegetables or plants. You might notice a musty smell, but not be able to see any mold growing. In this case, you should look for areas that might be exposed to water.

Can you smell mold in a basement?

Underground living spaces can’t hold moisture like the upper levels of your home. When the warmer air from above seeps into your basement, the moisture in the air condenses, and ends up on your dark basement walls and cold water pipes. Mold begins to form, and the unpleasant smell you can’t seem to shake is born.

What does a house with mold smell like?





Mold is often described as having a pungent, earthy scent, similar to rotting wood or wet socks. Just thinking about mold brings on unpleasant senses such as things that are damp, sour, or expired. Basements are most likely to exhibit this undesirable smell, as well as old homes that don’t have proper ventilation.