How to remove black mold in Dubai apartment?« Back to Previous Page

Black mold in Dubai apartments is most often caused by condensation from air conditioning units meeting the high humidity. The first step is to identify and stop the moisture source. Check for a leaking AC drain pipe or a cold bridge in that wall corner where condensation forms.

For a small patch (under one square foot), you can clean it yourself with a diluted vinegar or hydrogen peroxide solution. Never use bleach, as it only removes the color and can push spores deeper into porous materials like drywall. Wear an N95 mask and gloves during cleaning.

However, given its location in a closet and that it has spread, the wall material is likely compromised. Building management should be notified first, as this could indicate a building-wide condensation or leak issue they are responsible for. They may have a preferred contractor.

For remediation, you need a company that does more than surface cleaning. They should use containment barriers, HEPA air scrubbers, and remove any affected porous materials like contaminated drywall or insulation. In the UAE, look for providers who can conduct pre- and post-remediation testing to verify the spore count has been returned to safe levels, as this is the only way to confirm the job is done correctly. This is critical in Dubai's climate, where hidden mold can quickly regrow without proper moisture control and verification.