Who is responsible for AC leak and mold under UAE law?« Back to Previous Page

Under UAE law, specifically Law No. (26) of 2007 Regulating the Relationship between Landlords and Tenants in the Emirate of Dubai, the landlord is generally responsible for the maintenance of the property's main structure and core systems. This includes the central air conditioning system and the building envelope, which are considered essential parts of the property.

An AC unit leaking inside the apartment, leading to recurring mold growth on the wall, is almost certainly a maintenance issue for the landlord to address. The leak indicates a problem with the AC drain line, faulty insulation, or a malfunctioning unit, all of which fall under structural maintenance. Your act of wiping the mold away confirms it is a persistent issue caused by an ongoing moisture source, not a one-time spill.

Landlords sometimes incorrectly blame AC usage. However, normal operation of an installed appliance should not cause property damage. Dubai's high humidity and constant AC use create significant condensation; the system is designed to handle this, and its failure is a maintenance defect.

Formally notify your landlord in writing (email is best) with clear photos of the leak and the recurring mold, requesting repairs under their legal obligation. If they refuse, you can file a complaint with the Rental Dispute Settlement Center (RDSC) in Dubai. For health safety, a professional inspection can identify the exact moisture source and mold type—remediation is only permanent once the root leak is fixed.