How to get a reliable mold test in Dubai?« Back to Previous Page

We've lived in our villa in Jumeirah for 2 years and just noticed a patch of black spots growing on the back wall of the master bedroom closet. It’s been incredibly humid the last few weeks, and that wall feels cold and slightly damp to the touch. What’s the best way to get a reliable and thorough mold test done here to see how bad it really is?
Posted by Francesca Schneider
Asked on March 27, 2026 4:50 am
Given the conditions you've described in your Jumeirah villa—cold wall, high humidity, and visible black spots—a professional mold inspection is strongly recommended. Here in Dubai, the high humidity, especially during summer, often leads to condensation on cooler surfaces like external walls, creating the perfect environment for mold growth. A DIY test kit from a hardware store is insufficient as it only confirms the presence of mold (which you already see) but not the species or the extent of the problem, which is crucial for proper remediation.

A reliable, professional mold test involves a Certified Mold Inspector using specialized equipment. This includes a moisture meter to quantify the dampness in that wall, a thermal imaging camera to identify hidden moisture sources and cold spots, and air sampling pumps to collect spore samples for laboratory analysis. The lab report will identify the specific type(s) of mold present (e.g., Aspergillus, Penicillium, or more serious types like Stachybotrys) and the spore count levels, which dictates the necessary remediation protocol. This scientific approach is essential, as improper handling can spread spores and exacerbate the issue.

For a thorough assessment that meets UAE standards for indoor air quality, you need a company that provides a detailed report with findings and a clear scope of work for any required remediation. We strongly advise against disturbing the area before testing.

For a comprehensive inspection and certified lab analysis, please call our experts at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule a site visit.
Posted by Sani Admin
Answered on March 29, 2026 5:25 pm