How to permanently remove closet mold in a humid climate?« Back to Previous Page

My bedroom closet has this weird black speckling on the back wall and all our clothes have started to smell damp, even though we run the AC constantly. I just pulled out a winter jacket and found a patch of fuzzy grey mold on it. We live in an older building in Deira and I'm worried the humidity is just getting trapped in there. What's the most effective way to clean this and stop it from coming back for good?
Posted by Suresh Pandey
Asked on March 23, 2026 9:33 pm
Based on your description, this is a classic case of mold growth caused by trapped humidity and condensation, a very common issue in older Deira buildings. The constant AC use can ironically exacerbate the problem if the unit is not properly dehumidifying or if the closet is a cold spot where moisture condenses.

The most effective permanent removal requires a multi-step approach. First, address the contents: dry clean or professionally launder all affected clothing. For the fuzzy growth on the jacket, a solution of white vinegar or a specialized mold-cleaning product can be used on a small, inconspicuous area first to test for colorfastness. Do not attempt to clean the wall yourself, as improper scrubbing can aerosolize spores.

The root cause is the environmental condition within the closet. To stop it from coming back, you must improve ventilation and control humidity. Immediately remove everything from the closet and leave the doors open with a fan circulating air. A standalone dehumidifier or disposable moisture absorber pots placed inside can provide a temporary solution. For a permanent fix, consider installing a small louvered door or ventilation grilles to allow air from the room's AC to circulate effectively.

However, the fuzzy growth on your belongings and the extent of the wall contamination indicate a significant issue. In the UAE, improper remediation can violate health and safety standards and spread contamination. This situation warrants a professional inspection. Our certified technicians use thermal imaging to identify hidden condensation points and moisture meters to pinpoint the source. We then perform containment-based remediation using HEPA filtration and EPA-approved antimicrobials, not just surface cleaners, to ensure complete removal as per Dubai Municipality guidelines.

For a definitive solution and to protect your health and property, I strongly recommend a professional assessment. Call Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com for a comprehensive inspection and remediation plan tailored to Dubai's challenging climate.
Posted by Sani Admin
Answered on March 25, 2026 1:54 am