Who is responsible for mold near AC vent in Dubai?« Back to Previous Page

The landlord is typically responsible for repairs to the building's structure, which includes the ceiling and the AC system itself. Your situation points to a likely issue with the AC condensation drain line being blocked or a leak in the ductwork within the ceiling void, both of which are structural maintenance issues.

Under Dubai's climate, with high humidity and year-round AC use, condensation issues are common. While tenants are responsible for general ventilation (like opening windows when possible), a mold problem directly linked to an AC vent strongly suggests a system fault, not tenant negligence. Document the issue thoroughly with time-stamped photos showing its progression.

For a definitive cause, a professional inspection is needed to identify the moisture source. This report, especially from a company that provides lab-verified data on moisture levels, is key evidence. Present this to your landlord to substantiate your claim that this is a maintenance issue requiring their attention. If they remain uncooperative, you can escalate the matter to the Rental Dispute Center (RDC) in Dubai.