How to find a mold company that finds the moisture source?« 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 in our Jumeirah villa. It’s on the wall that faces the outside, and I’m worried the recent humidity made it worse. What’s the best way to find a company that doesn’t just clean it, but can identify the actual moisture source to make sure it doesn’t come back?
Posted by Nisha Dubey
Asked on May 11, 2026 7:26 am
Look for a company that specializes in diagnostics, not just cleaning. The critical first step is a comprehensive moisture mapping assessment, which uses thermal imaging cameras and hygrometers to pinpoint the exact source of water intrusion behind walls or under floors. In Dubai villas, the issue is often hidden condensation from AC ducts, a leaking pipe within the wall, or water ingress from the external facade due to our high humidity and occasional heavy rains.

Ask potential providers directly about their diagnostic process. A credible inspector will explain how they plan to find the source, not just quote for removal. They should provide a detailed report with moisture readings and thermal images that visually show the problem area. Avoid any company that offers an immediate cleaning quote without first conducting this diagnostic phase.

The final report should clearly identify the root cause—whether it's a construction gap, internal condensation, or a plumbing leak—and provide a scope for the necessary repairs to prevent recurrence. For a persistent issue like yours on an external wall, this is essential. Reputable firms here will have their own certified thermographers and often work with trusted remediation partners to fix the structural issue before any mold is cleaned.
Posted by Sani Admin
Answered on May 13, 2026 11:53 pm