Who is responsible for mold in a windowless Dubai apartment?« Back to Previous Page

Based on the Dubai Rental Law (Law No. 26 of 2007) and subsequent regulations, the responsibility for mold remediation hinges on the source of the moisture. In a windowless apartment in Jumeirah Village, the high ambient humidity and condensation from year-round AC use are significant contributing factors that complicate liability.

Landlords are unequivocally responsible for the structural integrity of the property. This includes ensuring the building envelope is watertight (no leaking pipes or seepage from external walls) and that the HVAC system is functioning correctly to manage humidity. If the mold is a result of a structural defect, such as a hidden plumbing leak or inadequate insulation causing condensation within the walls, the financial responsibility for inspection and remediation falls on the landlord.

However, tenants are obligated to use the property in a manner that prevents damage. This includes maintaining adequate ventilation. In a windowless room, this means ensuring the AC is serviced regularly, set to an appropriate temperature (typically 22-24°C) to reduce condensation, and that closet doors are left ajar to allow air circulation. If the landlord can prove the damage was solely due to tenant negligence (e.g., completely blocking vents, failing to report a minor issue that escalated), they may seek to assign liability.

Given your description of a "big black splotch" that is worsening, this is a serious case. The mold is likely spreading within the wall cavity. A professional inspection is critical to determine the exact moisture source. We use thermal imaging cameras and moisture meters to identify hidden leaks and condensation points, which is essential for resolving the dispute and the problem itself. Do not attempt to clean this yourself, as disturbing it can aerosolize harmful spores.

For a definitive assessment and to understand your rights, I recommend contacting our team at Saniservice. Call 800-MOLDS (800-66537) or email hello@saniservice.com for a comprehensive inspection and a detailed report that can be used to resolve the liability issue with your landlord.