What to check in a mold inspection for recurring mold?« Back to Previous Page

We've lived in our villa in Al Barsha for two years and just noticed a patch of black mold in the corner of our master bedroom closet, on the outer wall. It wasn't there during the summer, but it appeared right after the recent cooler, more humid weather. I'm worried it's spreading behind the clothes and into the walls. What should I look for in a proper mold inspection to find the actual moisture source and ensure it doesn't just come back?
Posted by Timothy Davis
Asked on May 16, 2026 10:50 pm
A proper inspection for recurring mold in a Dubai villa must identify the moisture source, not just the visible growth. Given the recent weather shift, condensation from your AC or a small leak activated by the humidity is likely.

The inspection should start with a moisture meter to check the wall's water content around and behind the patch. An infrared thermal camera is essential; it can reveal hidden cold spots in the wall where condensation is forming or pinpoint a pipe leak you can't see. The inspector should also assess the exterior wall and sealant condition for potential water intrusion during rare rain events.

Crucially, they must evaluate your AC system. The unit might be overcooling that specific exterior wall, creating a perpetual cold surface for humid air to condense on—a very common issue here. The drain pan and condensate drain line should be checked for blockages or overflow.

For a case like this, a surface sample or an air sample inside the closet sent for lab analysis can identify the mold type. This confirms the risk level and provides a baseline to verify the cleanup was effective.

The final report must detail the exact cause and a remediation plan to fix the moisture problem. Without this, any cleaning is temporary. Reputable inspectors provide this documented evidence, not just a verbal opinion.
Posted by Sani Admin
Answered on May 18, 2026 3:28 pm