Landlord or tenant responsible for AC mold in apartment?« Back to Previous Page

Based on the UAE Civil Code and standard tenancy contract provisions here in Dubai, the responsibility for mold stemming from the AC unit typically falls on the landlord, as they are responsible for the maintenance of the main structure and fixed mechanical systems of the property.

However, the situation you describe has a crucial detail: the mold is hidden behind the headboard. This suggests a potential lack of ventilation against that wall, which can be exacerbated by the tenant's furniture placement, especially in a high-humidity environment like the Marina. The landlord is responsible for ensuring the AC system itself is functioning correctly and not causing the moisture issue. But if the system is working and the problem is due to localized lack of air circulation from furniture blocking the wall, the tenant may be asked to share in the remediation costs.

The first step is absolutely to notify your landlord or property management company in writing immediately. Do not attempt to clean significant hidden mold yourself, as improper disturbance can spread spores.

Given the damp smell from the AC—which is a major red flag—and the visible growth, a professional inspection is critical. We would need to test the AC drip pan, evaporator coils, and ductwork to identify the moisture source and assess the full extent of the contamination. This forensic report is essential for definitively determining liability between you and the landlord.

For a proper assessment and to get the evidence you need, please call our specialists at 800-MOLDS or email hello@saniservice.com. We can provide a detailed report that is often used to resolve these exact tenant-landlord disputes.