Who is responsible for AC mold remediation in Dubai rental?« Back to Previous Page

The AC in my apartment seems to be leaking condensation into the wall behind it in our master bedroom, and now we’re seeing a patch of black mold spreading on the baseboard. It’s been getting worse since the humidity spiked last month. My landlord says it’s our problem because we run the AC too much, but I’m worried about my family’s health. Who is actually responsible for the remediation costs in a rental here in Dubai?
Posted by Keiko Nguyen
Asked on May 10, 2026 9:15 am
Landlord responsibility for mold remediation depends on the source of the moisture. Under Dubai rental law (Law No. 26 of 2007), landlords are responsible for maintaining the structural integrity of the property and the major building systems, including the central AC unit and its condensate drainage line.

Your case points to a faulty AC condensate drain, which is a maintenance issue for the property owner, not a result of tenant usage. Running the AC is necessary year-round in Dubai's climate, and the high humidity only exacerbates an existing drainage problem. The landlord's claim that you run it "too much" is not legally supported.

For immediate action, document the issue with clear photos and videos showing the leak and mold spread. Send a formal written notice to the landlord or property management company, referencing your right to a habitable property under Dubai law. They should arrange for an AC technician to fix the leak and a remediation company to address the mold.

Do not attempt to clean significant black mold yourself, as improper methods can aerosolize spores. A professional inspection can confirm the mold type and the full extent of the damage, which is often hidden inside the wall. This report can serve as evidence if the landlord continues to dispute their responsibility. If they remain uncooperative, you can file a case with the Rental Dispute Settlement Centre in Dubai.
Posted by Sani Admin
Answered on May 10, 2026 10:17 pm