Mold in closet: DIY removal or call a pro?« Back to Previous Page

Based on your description, this is a situation that warrants a professional inspection. The damp, earthy smell and the size of the visible growth (a dinner plate) are significant red flags. In Dubai's high-humidity climate, especially with year-round AC use creating constant temperature differentials, mold found on an exterior wall is almost certainly a symptom of a larger hidden problem. The visible patch is likely just the fruiting body; the actual hyphae (root network) can penetrate deep into the drywall and insulation behind it.

While small surface mold on non-porous tiles can sometimes be addressed with DIY methods, using bleach or vinegar on drywall is not recommended. Bleach can actually exacerbate the problem by adding moisture to the porous material, and it does not kill the roots. More critically, DIY attempts can aerosolize spores, spreading the contamination throughout your bedroom without proper containment and air scrubbing.

UAE regulations and best practices for mold remediation require a controlled, multi-step process: identifying and rectifying the moisture source (likely condensation from the AC or a minor leak), implementing containment barriers, using HEPA filtration air scrubbers, safely removing and disposing of contaminated porous materials (drywall, insulation), and thoroughly hygienizing the area.

Given the location and extent, a professional assessment is crucial. We strongly recommend you call our certified team at Saniservice for a comprehensive inspection. We use thermal imaging and moisture meters to determine the full scope of the damage behind the wall and provide a definitive solution. Call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection.