How to get mold inspection for AC and hidden spots?« Back to Previous Page

My kids have been coughing non-stop for the past month and we can't figure out why. I've just noticed a patch of black spots growing behind the wardrobe in our master bedroom, which is right next to the AC vent. We live in a villa in Mirdif and I'm worried the humidity is causing a mold problem that's making us sick. What is the best way to get a proper mold inspection done here to check the air quality and hidden spots?
Posted by Karen Young
Asked on May 6, 2026 11:45 pm
Persistent coughing alongside visible mold growth near an AC vent strongly indicates an indoor air quality issue that needs professional diagnosis. The high humidity in Dubai, combined with year-round AC use that creates condensation, provides ideal conditions for mold to thrive in hidden areas like ducts and behind walls.

For a proper inspection, you need a company that does more than a visual check. They should use a borescope to look inside your AC unit and ductwork, and most importantly, conduct air quality sampling. This involves taking air samples from multiple rooms (including an outdoor control sample) to be analyzed in an accredited microbiology lab. The lab report will identify the types and concentrations of mold spores in your air, which is critical for understanding the health risk and planning remediation.

Avoid companies that only do a visual assessment or immediately push for a full cleaning without diagnostic data. A reputable inspector will provide a detailed report with the lab findings before any remediation is discussed. They should also use a moisture meter to find dampness sources, as treating the moisture is the only way to prevent recurrence.

For villas in areas like Mirdif, the inspection should specifically check the evaporator coil, drip pan, and ductwork of your AC system, as these are common hidden reservoirs. Given your children's symptoms, identifying the specific mold species through lab culture is essential.
Posted by Sani Admin
Answered on May 7, 2026 6:45 pm