Who is responsible for mold from a leaking AC in Dubai?« Back to Previous Page

Based on UAE tenancy law and common practice, the responsibility for mold remediation due to a leaking AC unit in Dubai typically falls on the landlord. The AC system, including its internal drainage lines and condensation management, is considered a core part of the property's infrastructure. Your landlord's claim that the issue is due to your thermostat setting of 23°C is not technically sound. While extremely high settings can theoretically increase humidity, 23°C is a standard and reasonable temperature for Dubai's climate and is highly unlikely to be the primary cause of a significant leak and subsequent mold growth.

The root cause is almost certainly a maintenance issue, such as a blocked condensate drain line, a damaged drain pan, or improper installation and insulation of the AC unit. These are the landlord's responsibility to maintain in good working order. The persistent humidity and constant AC use in Dubai make these systems prone to blockages from dust and microbial growth (slime), requiring regular professional servicing.

Legally, under Law No. 26 of 2007 Regulating the Relationship between Landlords and Tenants in the Emirate of Dubai (as amended), the landlord is obligated to conduct all necessary maintenance for the property's main installations, which unequivocally includes the central air conditioning system. You should formally notify your landlord in writing of the issue and request immediate repairs and professional mold remediation. Mold from a water leak is a health hazard and can cause structural damage if left untreated.

For a definitive assessment and to document the cause and extent of the problem for your landlord, I strongly recommend a professional mold inspection. Our certified experts at Saniservice can identify the exact moisture source, test the mold type, and provide a detailed remediation protocol. This report is crucial for resolving liability disputes. Please call us at 800-MOLDS (800-66537) or email hello@saniservice.com for an immediate consultation.