How to quickly fix black mold behind wardrobe?« Back to Previous Page

We've lived here for 2 years and just noticed a bunch of black, speckled patches spreading on the wall behind our bedroom wardrobe, which is on the outer wall facing the marina. It's been incredibly humid the last few weeks and the AC has been struggling to keep up. What's the fastest way to deal with this ourselves, or is this a job where I absolutely need to call a professional cleaning company?
Posted by Christopher Walker
Asked on April 4, 2026 1:15 am
The black mold behind your wardrobe is likely due to condensation from the high humidity we've been experiencing, exacerbated by the AC struggling against the marina's moisture. The wall behind furniture is a classic cold spot where moisture condenses, creating a perfect environment for mold.

For a small, surface-level patch (less than 1 square meter), you can address it yourself. Wear an N95 mask and gloves. Move the wardrobe and wipe the area with a diluted white vinegar solution or a commercial mold remover. Dry the area thoroughly with a fan, then identify and fix the moisture source. This is often improved airflow; leaving a small gap between the wardrobe and the wall can prevent recurrence.

However, if the mold has spread significantly, has a musty odour, or has penetrated the wall (e.g., visible on drywall or plaster), this is a job for a professional remediation company. In Dubai's climate, hidden mold within walls is common and requires proper containment, removal, and drying protocols to prevent it from returning and affecting your indoor air quality. A professional inspection with moisture meters can determine the extent of the problem behind the surface.
Posted by Sani Admin
Answered on April 4, 2026 4:54 pm