Who is responsible for AC leak and mold in Jumeirah?« Back to Previous Page

Based on UAE tenancy law, specifically Law No. (26) of 2007, the responsibility for structural maintenance and repairs to fixed installations like the AC unit and its drainage system falls squarely on the landlord. The leak you describe is a failure of the AC system itself, not a result of tenant usage.

Your landlord's claim that you're "not running the AC enough" is a common misconception. While it's true that constantly turning the AC on and off can cause condensation due to temperature fluctuations, simply not running it for periods does not cause a mechanical leak. The issue is almost certainly a blocked condensate drain line, a faulty drain pan, or improper installation/insulation of the ductwork – all of which are the property owner's responsibility to maintain.

The resulting mold growth is a direct consequence of that unrepaired leak. Black spots spreading on the wall indicate a potential Stachybotrys or Cladosporium infestation, which requires professional remediation to safely remove and address the moisture source.

Your immediate action should be to formally notify your landlord in writing (email is best) about the leak and mold, reiterating your constant AC use and requesting urgent repairs. For a case like this with visible spreading mold, a professional inspection is critical to document the extent of the problem and identify the exact moisture source. We can provide a detailed report you can use with your landlord.

For immediate assistance with inspection and remediation, you can call our team at 800-MOLDS or email hello@saniservice.com. Don't attempt to clean significant mold growth yourself, as improper handling can spread spores and exacerbate the problem.