Should I remove this bedroom mold myself or call a professional?« Back to Previous Page

We've lived here for 2 years and just noticed a patch of black and green fuzzy stuff spreading on the wall behind our bedroom wardrobe in Jumeirah. It’s the wall that faces the outside, and with all the humidity lately, it's gotten worse. What's the best way to deal with this ourselves, or should I call a professional company here in Dubai straight away?
Posted by Sara Dubois
Asked on April 5, 2026 6:09 pm
Based on the description of a spreading black and green fuzzy patch on an exterior wall in Jumeirah, I strongly recommend against a DIY removal and advise you to call a professional inspection company immediately. The location (an exterior wall), the rapid spread due to recent humidity, and the color (potentially indicating Stachybotrys chartarum or Aspergillus) are significant red flags.

In the UAE's climate, exterior walls are prime locations for condensation issues, especially when year-round AC creates a temperature differential with the hot, humid outside air. This persistent moisture trapped behind furniture like a wardrobe creates the perfect environment for aggressive mold colonization that often extends deep into the wall plaster and possibly the concrete substrate. DIY methods like wiping with bleach or vinegar only address surface discoloration, not the root moisture problem or the hidden hyphae growth. This leads to rapid and more resilient regrowth. Furthermore, improper disturbance can aerosolize harmful mycotoxins and spores, contaminating your bedroom air and HVAC system, posing serious health risks.

Dubai Municipality has clear guidelines for environmental health and remediation. A certified professional, like our team at Saniservice, will conduct a thorough inspection using moisture meters and thermal imaging to identify the exact moisture source and extent of contamination. We then execute a controlled remediation process following IICRC standards, including containment, HEPA filtration, and antimicrobial treatment to ensure complete removal and prevent recurrence. For a situation like yours, a professional assessment is not just recommended, it is essential.

Do not risk your property's integrity or your health. For a certified inspection and remediation quote, please call our experts at 800-MOLDS (800-66537) or email hello@saniservice.com.
Posted by Sani Admin
Answered on April 7, 2026 8:51 am