Urgent to call pro for AC mold making us cough?« Back to Previous Page

Black spots on an AC filter causing respiratory symptoms like coughing, fatigue, and a scratchy throat should be addressed promptly. In Dubai's humid climate, where ACs run year-round, this condensation creates an ideal environment for mold growth. The symptoms you describe are a clear indicator that the issue has moved beyond the filter and likely exists within the ductwork or evaporator coil, which you cannot properly access or clean yourself.

For a villa in Mirdif, a professional inspection is strongly recommended. DIY cleaning with a spray will only address surface spots on the filter and could aerosolize spores, making the problem worse. A certified inspector will use specialized tools to visually examine the internal components, identify the moisture source, and take air or surface samples for lab analysis to confirm the mold type. This is crucial, as the term "black mold" is often misapplied; a lab culture is the only way to determine if it's the more concerning Stachybotrys or a more common, yet still irritating, species like Cladosporium.

The urgency is high given your family's health response. Schedule an assessment within the week. While waiting, you can switch off the specific AC unit to prevent further spore circulation and keep the room well-ventilated. Ensure any company you hire provides documented before-and-after evidence of remediation, not just a visual inspection.