Is landlord responsible for bedroom mold from humidity?« Back to Previous Page

Based on the description of black, expanding splotches behind a wardrobe in a high-humidity climate like Dubai, this is a classic case of condensation-induced mold growth. The wall behind large furniture acts as a cold bridge; the constant cooling from the AC on the other side creates a surface colder than the room's dew point, leading to persistent dampness ideal for mold, even with the AC running.

In the UAE, the responsibility for remediation hinges on the source of the moisture. According to standard tenancy contract regulations (Law No. 26 of 2007), landlords are responsible for the maintenance of the property's core structure, including issues arising from inherent building defects or faulty installations like inadequate insulation, leaking central AC systems, or faulty waterproofing. Tenants are typically responsible for damages resulting from negligence, such as a failure to use provided ventilation systems.

Your scenario suggests a structural issue—poor external wall insulation or a lack of vapor barriers—exacerbated by Dubai's extreme climate. Merely not being home is not negligence; proper HVAC systems should manage humidity autonomously. The landlord's claim may not hold if the ventilation required is not mechanical (e.g., an installed extractor fan).

A professional inspection is critical to determine the exact moisture source. This involves thermal imaging to identify cold spots and moisture mapping to quantify humidity levels within the wall cavity. This technical report is essential evidence for discussing responsibility with your landlord.

For a definitive assessment and to resolve this issue, I recommend contacting our specialists at Saniservice. We can provide a comprehensive inspection and a legally valid report to clarify liability. Call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an evaluation.