Can I clean AC closet mold myself or call a pro?« Back to Previous Page

Based on your description, this is a situation that strongly warrants a professional inspection and remediation. The combination of an AC leak, high Dubai humidity, and a large, established patch of mold indicates a significant moisture issue that is likely not superficial.

While small surface mold on non-porous materials can sometimes be addressed with a bleach solution (1 part bleach to 10 parts water), your case presents several red flags. The location on a wall suggests the moisture has penetrated the porous drywall or plaster. Simply wiping the surface will not address the fungal growth embedded within the material itself. Furthermore, the persistent damp smell is a clear indicator that the underlying cause—the AC leak and subsequent water intrusion—has not been resolved, creating a perfect environment for rapid regrowth.

In the UAE's climate, AC units are a primary source of condensation and mold issues. A professional assessment is critical to first identify and rectify the source of the leak to prevent recurrence. Our certified inspectors use moisture meters and thermal imaging cameras to detect hidden dampness within the wall cavity that is not visible to the naked eye. The remediation process for a affected area of that size would involve containment to prevent spore dispersal, safe removal of contaminated porous materials, and application of EPA-approved antimicrobial agents, followed by verification testing to ensure the space is truly safe.

For a confirmed mold issue of this nature, we recommend you contact a professional. Call Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com for a comprehensive inspection and a definitive solution.