Is landlord responsible for black mold repair cost?« Back to Previous Page

Under Dubai rental law, the landlord is generally responsible for structural repairs and issues arising from the building's infrastructure, which includes problems like persistent dampness and mold resulting from faulty waterproofing, leaking pipes within the walls, or inadequate external sealing. This responsibility is often outlined in the standard tenancy contract.

However, the cause must be determined. If the mold is a direct result of tenant behavior—such as insufficient use of air conditioning leading to condensation buildup, blocking ventilation vents, or failing to report a minor leak promptly—the cost of remediation could fall to the tenant. The high humidity in Dubai, especially during summer, means AC must run consistently to manage indoor moisture levels and prevent condensation on cold surfaces, like the wall behind a wardrobe.

For a significant, recurring patch that returns after cleaning, a professional inspection is critical to identify the moisture source. This is not just a surface issue. Wiping with vinegar only addresses the visible growth, not the hidden moisture feeding it. Continuing to wipe it can actually aerosolize spores, potentially worsening air quality.

Your first step is to formally notify your landlord or property manager in writing, with clear photos, and request a professional assessment to find the root cause. Do not attempt major remediation yourself, as this could alter liability. A proper inspection will use moisture meters and thermal imaging to trace the water intrusion. If the landlord is unresponsive, you can file a case with the Dubai Rental Dispute Center (RDC), but having a report from a certified mold inspector to prove the structural origin of the problem will be essential for your claim.