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

Based on the UAE Civil Code and common tenancy law provisions in Dubai, the responsibility for mold remediation typically falls on the landlord if the root cause is a structural or maintenance issue with the property itself.

Your situation—mold originating from a leaking AC unit—is a classic example. The landlord is almost certainly responsible for repairing the AC unit to stop the moisture source, which is the primary cause of the problem. The persistent leak and subsequent mold growth are due to a failure in the property's infrastructure. The high humidity and constant AC use required by Dubai's climate make such leaks a serious concern, as they create an immediate breeding ground for mold.

However, it is critical that you notified the landlord or property manager in writing as soon as the leak was discovered. Tenant responsibility can come into play if it is proven that the occupant failed to report a problem in a timely manner, leading to exacerbated damage. Your attempt to clean it with vinegar, while well-intentioned, is a temporary measure that addresses the surface growth but not the underlying moisture problem or the mycotoxins; this is why it returns stronger.

For a case of this severity, with growth spreading on structural elements, a professional inspection is non-negotiable. We must determine the extent of the infestation within the wall cavity and behind the wardrobe. DIY methods are insufficient and can aggravate spore dispersal.

I strongly recommend you immediately contact your landlord in writing, detailing the issue and requesting urgent repairs. Simultaneously, engage a professional mold remediation company like Saniservice to conduct a comprehensive inspection and provide a detailed report. This documented evidence is vital for your lease renewal discussions and to ensure the remediation and repair costs are correctly assigned to the landlord. For immediate assistance, you can call Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com.