How to check for hidden mold from AC in Jumeirah?« Back to Previous Page

The AC in our apartment in Jumeirah Lake Towers has been making the whole place feel damp lately, and I just found a patch of black spots in the back of the wardrobe where we store winter clothes. We had a small leak from the unit a few months back that was fixed, but I'm worried the humidity is causing mold to grow where we can't see it. What's the best way to get a thorough inspection to check inside the AC vents and behind the walls?
Posted by Ying Nakamura
Asked on April 8, 2026 11:55 pm
The damp feeling and those black spots in your wardrobe are classic signs of a potential hidden mold issue, especially after a past AC leak in a humid climate like JLT. The high ambient humidity combined with condensation from air conditioning units creates an ideal environment for mold to thrive inside walls and ductwork after a water event.

For a situation like this, a visual check isn't sufficient; you need a professional inspection to assess inside the AC unit, the evaporator coil, and the enclosed wall cavity. A proper inspection uses three key tools: a borescope to visually inspect inside walls and ducts without damage, a moisture meter to detect elevated moisture levels in building materials, and professional air sampling. The air samples are then analyzed by an accredited microbiology lab to identify the types and concentrations of mold spores present in your indoor air, which is critical for assessing health risk and guiding remediation.

Be sure to hire a company that provides a detailed report with lab data, not just a visual assessment. This documented evidence is what differentiates a science-driven inspection from a superficial one. In Dubai, remediation must comply with DM and DHA guidelines, and a proper inspection report is the first required step for any legitimate, effective cleanup process.
Posted by Sani Admin
Answered on April 10, 2026 8:13 pm