Mold indoors is dangerous to health and property. If it is not detected in time, it can spread throughout the building and cause severe structural damage and a health hazard. This is the reason why you need the right mold inspection company in Baltimore, MD to help you with mold testing. Call O2 Mold Testing of Baltimore at 443-315-2513 and schedule mold growth detection services with our mold inspectors! Our services: mold inspection, mold testing, air sampling, surface sampling, visual mold inspection.