Is landlord or tenant responsible for AC leak and mold?« Back to Previous Page

In the UAE, the responsibility for AC leaks and resulting mold is primarily determined by the tenancy contract and Dubai Law No. 26 of 2007, known as the 'Regulating Relationship between Landlords and Tenants in the Emirate of Dubai Law'. Generally, the landlord is responsible for the maintenance of the main structure of the property, including the central AC system and its primary components (like the chiller unit and main ducts), as these are considered part of the property itself.

However, if the leak originates from a split AC unit's internal fan coil, the responsibility can become more nuanced. While the landlord is typically responsible for ensuring the property is habitable, the tenant is often responsible for the day-to-day maintenance of appliances, which can include cleaning the filters and drip pans of individual AC units to prevent blockages that cause condensation and leaks. The high humidity and year-round AC use in Dubai make this regular maintenance critical.

Given your description of a persistent leak leading to black mold growth on the wall, this is a serious issue that requires immediate professional assessment. The presence of black mold indicates a significant moisture problem that poses potential health risks and can cause structural damage. Determining the exact source of the leak—whether it's a blocked drain pan, a cracked condensate pipe, or a fault in the building's central system—is a technical task.

We strongly recommend you notify your landlord or property management company in writing immediately. For an accurate, legally-defensible assessment of the leak source and the mold contamination, a professional inspection is essential. Our certified team at Saniservice can provide a detailed report identifying the cause and extent of the problem, which is crucial for determining liability. Do not attempt to remediate significant mold yourself, as improper handling can spread spores.

For immediate assistance with inspection and testing, please call 800-MOLDS (800-66537) or email hello@saniservice.com.