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

Based on the UAE Civil Code and common tenancy law provisions in Dubai, the responsibility for structural repairs, including those to fixed air conditioning units and the building's drainage system, almost always falls upon the landlord. The leak you describe, originating from the AC unit itself and the external drainage, is a maintenance issue related to the property's structure and fixed appliances, which is the landlord's legal obligation to rectify.

While tenant responsibilities typically include changing filters and general upkeep of appliances, a persistent leak causing significant water intrusion and subsequent mold growth points to a failure of the property's infrastructure. The extreme humidity and year-round AC reliance in Dubai create a perfect environment for black mold (often Stachybotrys chartarum) to proliferate rapidly from any sustained moisture source. This is a serious health and safety issue that requires immediate attention.

We strongly recommend you formally notify your landlord in writing of the issue, citing the need for urgent repair to prevent further damage. For your protection and to definitively establish the cause and extent of the problem, a professional inspection is crucial. Our certified experts at Saniservice can conduct a comprehensive assessment, including moisture mapping and air quality testing, to provide a detailed report on the mold species and the source of the moisture. This objective evidence is invaluable in resolving liability disputes with landlords.

Do not attempt to remediate significant black mold yourself, as improper handling can aerosolize toxins. For a professional inspection and remediation quote, please call us at 800-MOLDS (800-66537) or email hello@saniservice.com.