Who is responsible for AC leak and mold, tenant or landlord?« Back to Previous Page

Based on the UAE Civil Code and common tenancy law practices in Dubai, the responsibility for this type of repair is typically divided. The landlord is responsible for the structural integrity and maintenance of the property's fixed systems, which includes the central AC unit and the building envelope. The persistent leak from the AC unit is a maintenance issue that falls under the landlord's obligation to provide a habitable dwelling.

However, tenants have a responsibility under Law No. 26 of 2007 (as amended) to maintain the property in good condition and to inform the landlord of any defects in a timely manner. Since the leak has been ongoing for over a month, your duty was to report it immediately to the landlord or property management company to prevent secondary damage like mold. The development of the black spots indicates a significant mold colony, likely exacerbated by Dubai's high humidity and constant AC operation, which creates ideal conditions for growth if a moisture source is present.

For a case like this, where the mold is behind furniture and has been spreading, a professional inspection is critical. Surface cleaning is not enough; the wall cavity may be contaminated. We strongly recommend you contact the landlord immediately, inform them of the situation, and request a professional mold assessment. DIY attempts can disturb spores and worsen the problem.

Our company, Saniservice, specializes in forensic moisture mapping and PCR-based mold testing to identify the exact species and extent of contamination, which is essential for proper remediation. We can provide a detailed report that clearly outlines the cause and scope, which is invaluable for determining liability between tenant and landlord. For immediate assistance, please call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection before the issue affects your health and the renewal of your contract.