AC unit leaking with black mold, who to call in Dubai?« Back to Previous Page

Call a professional mold remediation company directly. This requires immediate and proper containment to prevent spores from spreading into your bedroom and ductwork. Building management typically handles the external AC unit and common areas, but internal unit contamination and mold growth within your private property is the resident's responsibility to address.

The black mold you see is likely on the evaporator coils and the insulation in the drain pan, a common issue in Dubai due to high humidity causing constant condensation. The leak accelerates this growth. Do not attempt to clean it yourself with store-bought sprays, as this can aerosolize the spores and worsen the indoor air quality. A professional team will seal off the area, use HEPA filtration to capture airborne particles, remove the contaminated insulation, and apply targeted antimicrobial treatments.

After remediation, the underlying cause—the leak—must be fixed by an HVAC technician to prevent immediate recurrence. For cases of visible, widespread growth like this, starting with a certified remediation company is the most effective approach to ensure it's handled safely and thoroughly. They can also provide post-remediation verification to confirm the air quality is safe.