AC mold causing illness in Dubai - professional removal needed?« Back to Previous Page

That sounds like a classic case of AC condensation leak causing mold growth, which is extremely common here due to our high humidity and year-round AC use. Your symptoms are a strong indicator of exposure; the enclosed space of a closet allows spore concentration to build up.

For a leak and growth of that scale, professional remediation is strongly advised. In Dubai, look for a company that follows IICRC S520 standards for mold remediation. The process should start with a full inspection, including the AC unit and internal drip pan, to identify and fix the moisture source—this is non-negotiable. The remediation itself will involve isolating the area, removing contaminated porous materials like drywall, HEPA vacuuming, and antimicrobial treatment. Proper companies will then perform post-remediation verification, often with air or surface sampling, to confirm the spore count has returned to acceptable levels.

Absolutely get the AC unit inspected and serviced first. The leak is the root cause, and no amount of wall cleaning will prevent recurrence if it isn't fixed. A certified HVAC technician can clear the drain line, check the drip pan, and ensure the unit is draining properly. Until then, keep the bedroom well-ventilated and consider using a dehumidifier.