Black anf green mold behind wardrobe: DIY or call professional?« Back to Previous Page

A small, contained patch of mold (under 1 square meter) on a non-porous surface can sometimes be handled carefully with a bleach or vinegar solution. However, the location behind a wardrobe in a bedroom, combined with the damp smell, suggests a persistent moisture source and potential for hidden growth.

In Dubai's climate, this is almost certainly due to condensation from your AC unit or a minor leak in the wall. The wardrobe traps the humid air, creating a perfect breeding ground. DIY cleaning often just removes surface staining without addressing the root cause, and the mold will return within weeks.

For your situation, a professional inspection is strongly advised. They will identify the exact moisture source, assess if the mold has penetrated the wallboard, and check the AC drain line for blockages—a very common issue here. The damp smell indicates active growth that needs proper remediation to prevent spores from spreading into your bedroom air.

If you attempt DIY, ensure you wear an N95 mask, gloves, and goggles. Isolate the area, and clean with a dedicated mold remover, not just bleach. But be aware that without fixing the underlying humidity problem, this is a temporary solution. For a verifiable, lasting result, a professional assessment is the safest approach.