AC leak caused mold making me sick, how to clean?« Back to Previous Page

Based on your description of a long-term AC leak, visible black mold colonization on the wall, and correlating health symptoms (chronic sinus congestion and headaches), this is a serious situation that requires immediate professional attention. In Dubai's high-humidity climate, AC units are a primary source of condensation, and persistent leaks create the perfect environment for toxic mold species like Stachybotrys chartarum (black mold) to thrive.

Do not attempt to clean this yourself. Disturbing the mold without proper containment will aerosolize the spores, significantly increasing your exposure and contaminating other areas of your home. Over-the-counter sprays are ineffective on porous materials like drywall and plaster, which likely have deep fungal root systems (hyphae) if the leak has persisted for months.

The correct protocol is a professional mold inspection and remediation process. A certified inspector will conduct air and surface sampling to identify the mold species and spore concentration levels, which is critical for determining the appropriate remediation strategy and for your medical provider. The remediation itself involves strict engineering controls: isolating the area with negative air pressure containment, using HEPA filtration scrubbers, safely removing and disposing of contaminated porous materials (the affected section of wall), and applying professional-grade antimicrobial agents.

For a case like yours, with clear health impacts, I strongly recommend you contact a certified professional immediately. Saniservice specializes in this exact scenario, following UAE standards for environmental hygiene. They can provide a comprehensive assessment and safe, guaranteed remediation. You can reach their experts for a consultation at 800-MOLDS (800-66537) or via hello@saniservice.com. Addressing the root cause of the AC leak is also paramount to prevent recurrence.