How to remove mold behind wardrobe and who to call?« Back to Previous Page

That black spot pattern spreading from the corner is classic for a condensation issue, especially with the wardrobe trapping humid air against the wall. The recent spike in humidity is almost certainly the catalyst.

First, move the wardrobe away from the wall to fully assess the extent and allow the area to dry. For a small patch (under one square meter), you can clean it yourself with a diluted vinegar or hydrogen peroxide solution—never bleach, as it only removes the colour and can worsen the problem by adding moisture. Scrub gently, let the area dry completely, and address the root cause: improve air circulation and consider a dehumidifier for that room.

However, if the mould covers a larger area, has penetrated deeply into the drywall, or if anyone in the household has respiratory sensitivities, professional assessment is strongly advised. Remediation involves more than cleaning; it requires correcting the moisture source and containing the area to prevent spores from spreading.

You should notify your building management. Under Dubai regulations, they are typically responsible for the building envelope and structural integrity. This includes investigating potential leaks from external walls or AC condensation lines within the ductwork, which are common sources. A professional inspection can determine the moisture source and provide documentation for your building management, if needed.

For a confirmed, recurring problem like this, a science-driven inspection that includes moisture mapping and air quality testing is the most reliable way to identify the species and ensure it is resolved for good.