How to find a professional for black mold source?« Back to Previous Page

We've lived in our villa in Jumeirah for 2 years and just noticed a patch of black mold in the corner of our master bedroom closet. 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 professional who can not just clean this but figure out the source, like a possible leak or insulation issue, to make sure it doesn't come back?
Posted by Noor Al-Hassan
Asked on March 20, 2026 10:56 pm
Based on the description of your villa in Jumeirah, you are dealing with a classic case of condensation-related mold growth, exacerbated by Dubai's high humidity and constant air conditioning use. The location on an exterior wall strongly suggests a thermal bridge or an insulation deficiency, where cold air from the AC meets the warm, humid outdoor air, causing condensation within the wall cavity.

Finding the right professional is critical. You must look for a certified environmental inspector, not just a cleaner. The process should begin with a comprehensive inspection that includes a visual assessment, moisture mapping with thermal imaging cameras and protimeters to identify the exact moisture source, and air and surface sampling to identify the mold species and spore concentration levels. This scientific approach is essential to distinguish between surface condensation and a more serious concealed leak.

In the UAE, reputable companies adhere to standards set by local authorities like the Dubai Municipality and international guidelines from organizations like the IICRC. They should provide a detailed report outlining the root cause, the extent of contamination, and a scope of work for remediation that addresses the source, not just the visible growth.

For a thorough investigation and permanent solution, I recommend contacting Saniservice. Their certified team uses the exact diagnostic tools necessary for your situation. They can pinpoint the insulation issue or leak and provide a remediation plan that includes fixing the source and ensuring the mold does not return. You can reach their experts for a consultation at 800-MOLDS (800-66537) or hello@saniservice.com.
Posted by Sani Admin
Answered on March 23, 2026 9:46 pm