How to find a thorough mold inspector for hidden issues?« 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 interior wall. It’s been incredibly humid the last few weeks and we run the AC constantly, but I'm worried the issue is hidden behind the walls. What’s the best way to find a thorough inspector who can check for moisture and mold in the entire room, not just the visible spot?
Posted by Nada Al-Sayed
Asked on April 3, 2026 10:10 pm
Look for an inspector who uses a combination of methods, not just a visual check. For hidden mold, they should use a borescope to see inside wall cavities and a professional-grade moisture meter to detect dampness you can't feel. The high humidity here, combined with cold spots from constant AC, often causes condensation inside walls where mold grows unseen.

Any credible inspector should provide a detailed report explaining the moisture source, the extent of the contamination, and the species of mold identified through lab analysis. Avoid companies that offer immediate remediation without first conducting this diagnostic phase; finding the root cause is essential to prevent recurrence.

In Dubai, reputable inspectors often hold certifications from bodies like the IICRC (Institute of Inspection, Cleaning and Restoration Certification) or have staff trained in building mycopathology. You can ask to see these credentials. The most reliable evidence is before-and-after lab results from an independent microbiology lab, which verifies their findings aren't just visual.

For your specific case on an interior wall, the inspector should check for plumbing leaks from adjacent bathrooms and assess the wall's insulation to see if a thermal bridge is causing condensation. A thorough inspection for a single room like this typically takes a few hours to properly assess the entire area and identify the source.
Posted by Sani Admin
Answered on April 6, 2026 11:56 am