What's the best way to get a mold inspection?« Back to Previous Page

We’ve lived here in our Jumeirah villa for 2 years and just noticed a bunch of black spots spreading on the back wall of our walk-in wardrobe. It’s on the side that faces the outside, and it’s gotten worse ever since the heavy dew and humidity last week. What’s the best way to get a proper mold inspection to see if this is a serious leak or just a surface issue we can treat ourselves?
Posted by Karen Garcia
Asked on March 31, 2026 10:46 pm
Based on the symptoms you've described—black spots spreading on an exterior-facing wall, exacerbated by recent humidity and dew—this strongly indicates a moisture intrusion issue common in Dubai's climate. The combination of high external humidity and year-round air conditioning creates significant temperature differentials, leading to condensation within wall cavities, which is a primary catalyst for mold growth.

The best way to obtain a proper mold inspection is to engage a certified professional environmental company. A DIY approach is not recommended, as the visible spots are often just the tip of the iceberg; the underlying cause could be a concealed leak, failing insulation, or a breach in the vapor barrier. A professional inspection adheres to UAE standards and involves several critical steps beyond what a layperson can perform.

A certified inspector will conduct a comprehensive assessment that includes a visual examination using borescopes to see inside walls, moisture mapping with non-invasive tools like thermal imaging cameras and moisture meters to identify the exact source and extent of water penetration, and finally, strategic air and surface sampling. This sampling is crucial for identifying the species of mold (e.g., whether it is Aspergillus or the more hazardous Stachybotrys) and determining the concentration of spores in the air, which informs the necessary scope and method of remediation.

For a villa in Jumeirah, it is essential to identify the root cause, whether it's condensation, a plumbing leak, or ingress from external driving rain, to prevent rapid recurrence. For a definitive diagnosis and a compliant remediation plan, I strongly recommend contacting our team at Saniservice. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule a thorough inspection.
Posted by Sani Admin
Answered on April 2, 2026 1:57 am