Guaranteed Property and Mold Inspection specializes in testing for mold, mycotoxins, ERMI, VOCs, allergens, bacteria, legionella, formaldehyde, and other indoor air quality and environmental hazards in Irvine and across Orange County. As part of our mold sampling process, we utilize the EPA-developed Environmental Relative Mold Index (ERMI) when prescribed by an environmental medical physician/professional. We are ACAC, IICRC, and CSMI... Read More about Guaranteed Property and Mold Inspection