Is AC leak causing mold landlord or tenant responsibility?« Back to Previous Page

Based on the UAE Civil Code, specifically Federal Law No. 5 of 1985, the responsibility for maintaining the structural integrity of the property and its fixed installations, including the central air conditioning system, falls upon the landlord. An AC unit leaking internally is a mechanical failure and a source of moisture intrusion, which is a building maintenance issue.

The resulting mold growth is a direct consequence of this water intrusion. While tenants have a general obligation to ventilate the property, this cannot mitigate an active leak from a faulty appliance provided by the landlord. The persistent high humidity and condensation inherent to Dubai's climate mean that any continuous moisture source will inevitably lead to microbial growth. The black, fuzzy patch you describe is a significant indicator of an active moisture problem that requires immediate attention.

Your first step is to formally notify your landlord or property management company in writing, with photos, emphasizing that the AC leak is causing property damage and potential health hazards. They are typically responsible for arranging and covering the cost of the AC repair and the subsequent mold remediation.

However, proper remediation is critical. Simply wiping the mold is insufficient and can exacerbate spore dispersal. The affected wall likely requires professional assessment to determine the extent of moisture damage within the cavity. I strongly recommend a certified mold inspection to document the cause, extent, and necessary remediation protocol. This provides a technical report that can be used to ensure the landlord addresses it correctly.

For a professional inspection and a definitive resolution, contact our specialists at Saniservice. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an assessment.