Urgent: black mold from AC leak in closet? Need pro ASAP?« Back to Previous Page

That is a situation requiring immediate professional attention. You are likely dealing with a significant mold colony. The visible black patches on your belongings are just the fruiting bodies; the main root structure is almost certainly growing within the damp closet walls, insulation, or the AC unit's internal drip pan and ductwork.

In Dubai's high humidity, especially with a continuous water source from a leak, mold can colonize porous materials like drywall and leather in under 72 hours. Two weeks is more than enough time for substantial growth. The health risks range from allergic reactions and sinus congestion to more severe respiratory irritation, particularly as spores become airborne from the AC system.

Stop using that AC unit immediately to prevent it from distributing spores throughout the room. Isolate the closet if possible and do not attempt to clean the visible mold yourself with bleach or other DIY solutions, as this can aerosolize the spores and exacerbate the problem. A proper remediation involves containing the area, removing contaminated porous materials (like damaged drywall or insulation), and using specialized HEPA filtration and antimicrobial treatments.

For this scenario, you need a certified mold inspector to conduct a thorough assessment, including moisture mapping and likely air or surface sampling to identify the species and full extent of contamination. They can then provide a protocol for a remediation company to follow. This is not a standard AC cleaning job; it requires mold-specific expertise to ensure it is resolved completely and safely.