Urgent: AC mold causing sickness in Dubai villa?« Back to Previous Page

The black speckled patches and your husband's symptoms strongly indicate a need for immediate action. In Dubai's humid climate, AC leaks create a perfect environment for mold growth within weeks. The persistent cough and sore throat are common reactions to mold exposure, especially during sleep when you're inhaling air from that unit for hours.

You should arrange for a professional mold inspection within the next few days. Do not attempt to clean this yourself, as disturbing the mold can release a large number of spores into the air and worsen your symptoms. A proper inspection involves more than a visual check; it should include air and surface sampling to be sent to a microbiology lab for identification. This is critical, as the term "black mold" is often used for Stachybotrys, which requires a specific remediation protocol.

For remediation, look for a company that follows IICRC S520 standards, the industry benchmark for mold removal. They should use containment barriers, HEPA filtration scrubbers, and provide you with verifiable before-and-after lab reports to confirm the spore count has been reduced to safe levels. In Dubai, many reputable providers are certified by DM or DHA. Start by fixing the AC leak—this is the source of the moisture and must be resolved by an HVAC technician first, or the mold will simply return.