Rarefied Air Environmental is San Diego's trusted mold testing and indoor air quality inspection company. We specialize in professional mold inspections, air quality testing, and moisture assessments for homes and businesses. Our certified inspectors use state-of-the-art mold detection methods to identify hidden mold, airborne contaminants, and water damage issues. Whether you're a homebuyer, property manager, or homeowner, we provide accurate reports and expert recommendations to ensure a safe and healthy indoor environment in San Diego County.