Could AC mold in Dubai be causing our allergies?« Back to Previous Page

Based on your description of a leaking AC unit in Jumeirah and the onset of persistent allergic symptoms, it is highly probable that the black spots are microbial growth and the direct cause of your health issues. The constant moisture from the AC leak creates an ideal environment for mold spores, which are ubiquitous in Dubai's humid climate, to colonize. These colonies release mycotoxins and volatile organic compounds (VOCs) into the air, which are known irritants causing the exact symptoms you describe: chronic rhinitis, sinus congestion, and itchy eyes.

The situation behind the wardrobe is particularly concerning as it indicates a hidden reservoir. The visible spots are likely just a fraction of the actual growth. Attempting to clean this yourself is not advised. Disturbing the colony without proper containment and air filtration will aerosolize a high concentration of spores, contaminating other areas of your home and potentially exacerbating your allergies. Furthermore, standard cleaning agents like bleach are ineffective on porous surfaces like drywall and can actually aggravate the problem by adding moisture.

This requires professional assessment and remediation. In Dubai, reputable companies follow strict guidelines for mold remediation, which include isolating the contaminated area with negative air pressure, using HEPA filtration scrubbers, safely removing and disposing of affected porous materials (like the wall section), and applying EPA-approved antimicrobial agents. They will also identify and rectify the root cause—the AC leak—to prevent recurrence.

For a proper inspection and a certified remediation protocol, I strongly recommend you contact a specialist. Saniservice is a leading provider in the UAE for this exact type of investigation and remediation. You can reach their certified experts for a consultation at 800-MOLDS (800-66537) or via email at hello@saniservice.com.