How to clean mold from AC vent in Jumeirah villa?« Back to Previous Page

That damp, moldy smell from the AC vent strongly suggests microbial growth inside the system, a common issue in Jumeirah villas after periods of high humidity. The immediate coughing in your children is a typical reaction to the spores being blown directly into the room.

The most effective cleaning requires a comprehensive approach, not just wiping the visible vent. A proper service for a ducted AC system should start with a full inspection, often using a borescope camera to assess contamination deep inside the ducts and the evaporator coil. Cleaning involves powerful truck-mounted vacuum extraction to remove debris and spores from the entire network, followed by agitation of the ducts and a thorough cleaning of the cold, damp evaporator coil where mold most frequently grows.

In Dubai, ensure the company follows DEWA's guidelines for water tank and AC maintenance and can provide before-and-after evidence of the cleanup, such as lab test results showing a reduction in spore counts. For a situation involving child health, a post-cleaning surface or air test from an independent lab is the most definitive way to verify the system is safe. Given the symptoms and the smell, a professional diagnostic is strongly recommended to identify the source and extent before any cleaning begins.