Is black mold around AC vent landlord's responsibility?« Back to Previous Page

In Dubai, landlords are generally responsible for maintaining the structural integrity and essential systems of a rental property, which includes the central air conditioning system. If the black spots and smell are originating from the AC unit or its ductwork, this is typically considered a maintenance issue for the property owner to address.

You should first formally notify your landlord or property management company in writing about the issue, as they are obligated to provide a habitable premises. The persistent damp smell and visible growth suggest a moisture problem within the system, likely from condensation buildup—a common issue in Dubai's humid climate where ACs run year-round. A professional inspection is necessary to determine the source and extent of the mold, as the visible spots may only be a small part of the problem inside the ductwork or unit.

If the landlord is unresponsive, you can reference your rights under the rental law. However, for immediate health concerns, especially if occupants are experiencing respiratory irritation, arranging your own inspection may be prudent. A proper inspection involves more than a visual check; it includes moisture metering and often air or surface sampling sent to an accredited microbiology lab to identify the species, which determines the necessary remediation steps. You can then present these documented findings to your landlord to substantiate the request for professional remediation.