How to safely remove black mold from AC leak?« Back to Previous Page

Based on the symptoms you're describing—stuffy nose and itchy eyes—coupled with the visible black mold, this is a situation that requires immediate and professional attention. The combination of a persistent AC leak and Dubai's high humidity has created a perfect environment for toxic mold growth, likely Stachybotrys chartarum (black mold), which is known to cause such health issues.

Do not attempt to clean this yourself with products from ACE. Disturbing the mold without proper containment will aerosolize the mycotoxins and spores, spreading them throughout your bedroom and HVAC system, significantly increasing your exposure and contaminating other areas. Effective remediation is not about applying a cleaner; it is a technical process of containment, removal, and sanitization.

The most effective and safe method involves a strict protocol: First, the area must be sealed with plastic sheeting to create negative air pressure, preventing cross-contamination. The AC unit must be switched off and inspected as the primary source. All mold-infested porous materials, like the contaminated drywall, will need to be carefully removed and disposed of as hazardous waste. The underlying structure must then be HEPA vacuumed, abrasive-blasted, or sanded, followed by an application of an EPA-approved antimicrobial coating to eliminate any residual mold roots and prevent regrowth. Finally, the area must be dried using industrial-grade dehumidifiers to restore normal moisture levels.

Given the health symptoms and the scale of the problem (hidden behind a headboard), this is a serious case. UAE regulations and best practices strongly recommend using a certified mold remediation company. We use this exact protocol daily. For a proper inspection and a safe, guaranteed remediation, please call our specialists at 800-MOLDS (800-66537) or email hello@saniservice.com.