While a home inspection can identify visible signs of moisture intrusion or conditions that may support mold growth, airborne mold spores cannot be evaluated through visual inspection alone. Mold air sampling provides additional information about the home’s indoor air by measuring the types and concentrations of mold spores present.
During testing, an outdoor control sample is collected and compared with samples taken inside the home. This comparison helps determine whether indoor mold spore levels appear typical or elevated.
To ensure professional sampling procedures, the inspector works with a trusted mold and indoor air quality testing specialist who performs the air sampling using professional equipment. The samples are then analyzed by an accredited laboratory that identifies mold spore types and concentrations.
Mold air sampling can provide helpful additional information during the home-buying process, particularly when there are concerns about past water issues, humidity conditions, or musty odors.