How to find a company for mold inspection behind walls?« Back to Previous Page

We've lived here for 2 years and just noticed a patch of black mold in the corner of our master bedroom closet, which is on an exterior wall in our villa in Mirdif. The AC vent is right above it and it feels damp to the touch. I'm worried it's spreading behind the walls. What's the best way to find a company that can do a full inspection, including inside the walls, to find the actual moisture source?
Posted by Nikhil Verma
Asked on April 20, 2026 11:55 pm
Look for a company that uses a borescope inspection—a small camera inserted through a drilled hole to visually confirm mold growth inside wall cavities. This is essential for your situation, as the damp exterior wall and AC vent suggest a likely condensation or leak issue that has penetrated beyond the surface.

Prioritize inspectors who also use a moisture meter to quantify the dampness in that wall and a thermal imaging camera to identify temperature differences that reveal hidden water intrusion. The combination of these tools provides concrete evidence of the source, which is critical for effective remediation.

Any reputable inspector should be able to explain Dubai Municipality's guidelines for indoor environmental health and may reference standards like the DHA's wellness villa requirements. They must provide a detailed report with photo evidence and lab analysis (if samples are taken) identifying the mold species. Avoid companies that offer immediate remediation without first delivering a diagnostic report; the inspection and correction phases should be separate.

For a villa in Mirdif, the source is often condensation from AC ductwork, a leak from the roof or external cladding, or capillary rise of groundwater through the foundation—all common in our climate. A proper inspection will pinpoint this so the fix addresses the root cause, not just the visible mold.
Posted by Sani Admin
Answered on April 23, 2026 12:34 pm