How to remove black mold and inform landlord?« Back to Previous Page

Black mold growth behind furniture, especially in humid conditions, is a common issue in Dubai villas. The first step is to move the wardrobe away from the wall to allow the area to dry completely and assess the full extent. For a small patch (under one square foot), you can clean it yourself with a solution of diluted white vinegar or a dedicated mold remover, wearing an N95 mask and gloves. However, the presence of a "bunch of black spots spreading" suggests a larger, established colony that is likely growing into the wall itself. Scrubbing the surface often fails to address the root moisture problem and the hidden growth within the plasterboard.

In the UAE, tenants are typically responsible for minor maintenance, but structural issues and pre-existing dampness are the landlord's responsibility. You should formally report this in writing to your landlord or property manager immediately. Under Dubai rental law (Law No. 26 of 2007), the landlord is obligated to maintain the property in a condition that ensures tenant health and safety. This includes addressing persistent humidity and water ingress issues that cause mold, which is considered a health hazard. Provide clear photographs and request a professional inspection to identify the source of the moisture—this is the only way to achieve a permanent solution. The humidity could be from a small plumbing leak in the wall, external seepage, or severe condensation due to insufficient insulation, all of which require landlord intervention.

A professional assessment is strongly recommended for this scenario. They will use moisture meters to find the water source and may recommend air quality testing to identify the spore types, as some black molds can be more problematic. Remediation often involves removing and replacing the affected drywall, treating the cavity, and implementing solutions like improved ventilation or a dehumidifier to prevent recurrence, which is critical in Dubai's climate.