Does every house have mold

The short answer is yes. Mold spores are naturally present in all environments, indoors and outdoors. However, an indoor mold growth source should never be present. The real concern isn’t the presence of spores, it’s when moisture problems allow those spores to grow and multiply on building materials - increasing exposure to potentially dangerous levels.

The short answer is yes. Mold spores are naturally present in all environments, indoors and outdoors. However, an indoor mold growth source should never be present. The real concern isn’t the presence of spores, it’s when moisture problems allow those spores to grow and multiply on building materials - increasing exposure to potentially dangerous levels