How to safely remove black mold from my Dubai villa?« Back to Previous Page

We've lived in our Jumeirah villa for 2 years and just noticed a patch of black mold in the corner of the master bedroom closet, behind some storage boxes. It must have been there for a while, and I’m worried it’s from the humidity, even though the AC is always on. What’s the most effective way to remove this safely, and should I call a professional company or is this a DIY job with the right products from ACE?
Posted by Emma Kowalczyk
Asked on March 21, 2026 2:16 am
Based on your description, this situation warrants a professional inspection before any removal is attempted. Discovering black mold (likely Stachybotrys chartarum or Aspergillus niger) behind storage boxes in a Jumeirah villa is a significant indicator of a hidden moisture issue. The constant AC use can ironically contribute to the problem; if the unit is oversized or not maintaining proper humidity levels (ideally below 60% RH), it can create cold spots and condensation within walls and closets, which is a primary catalyst for mold growth in Dubai's climate.

For a small, surface-level contamination (less than 1 square meter), a DIY approach with a UAE-approved biocide from a supplier like ACE is possible. However, strict safety protocols are non-negotiable. You must seal the area, wear an N95 mask, gloves, and eye protection, and never use bleach, as it can aggravate spores. The underlying moisture source must be identified and rectified; otherwise, regrowth is guaranteed, often within weeks.

Given that the mold was hidden and has likely been growing for some time, the infestation is probably more extensive than what is visible. Disturbing it without proper containment risks cross-contaminating your entire HVAC system and living space. Furthermore, Dubai municipalities have strict regulations regarding the proper disposal of contaminated materials.

We strongly recommend a certified assessment. A professional company like Saniservice uses thermal imaging cameras and moisture meters to pinpoint the exact moisture source and determine the full extent of the growth. Our remediation process includes advanced containment, HEPA filtration, and antimicrobial treatments to ensure complete removal and prevent recurrence. For a definitive diagnosis and a safe, guaranteed solution, please call our experts at 800-MOLDS (800-66537) or email hello@saniservice.com for a consultation.
Posted by Sani Admin
Answered on March 22, 2026 5:01 am