Is landlord responsible for AC leak and black mold?« Back to Previous Page

The AC in our bedroom has been leaking a little for a couple of months, and now I've found black mold growing on the back of the wardrobe that's against the wall. My toddler has had a persistent runny nose for weeks and I'm starting to get worried. Who is responsible for handling this and the health concerns – me as the tenant or the landlord?
Posted by Lisa Young
Asked on March 24, 2026 9:33 am
Under the UAE Civil Code (Federal Law No. 5 of 1985), specifically Article 768, a landlord is legally obligated to ensure the leased property is habitable and to conduct all necessary maintenance to keep it in that condition. This includes the maintenance and repair of fixed installations like air conditioning systems. A persistent AC leak is unequivocally a maintenance issue that falls under the landlord's responsibility. The resulting black mold growth is a direct consequence of this unresolved moisture issue.

The Dubai climate, with its high humidity and our reliance on year-round AC, creates a perfect environment for mold proliferation when a water source is present. The black mold you describe (Stachybotrys chartarum or others) is a significant health concern, particularly for vulnerable individuals like your toddler. The persistent runny nose is a classic symptom of mold exposure, which can also manifest as coughing, wheezing, or skin irritation.

Your immediate course of action is to formally notify your landlord or property management company in writing about the AC leak and the visible mold growth, emphasizing the health impact on your child. They are responsible for arranging the repair of the AC unit. However, for the mold remediation itself, this must be handled by certified professionals. Improper cleaning can aerosolize spores and exacerbate the health risk and property contamination.

I strongly recommend you engage a professional environmental inspection company like Saniservice. Our certified experts will conduct a thorough assessment to determine the full extent of the mold contamination, often hidden within walls or under floors, and provide a detailed protocol for its safe and complete remediation. Do not delay; for the health of your family, contact us for a professional evaluation at 800-MOLDS (800-66537) or hello@saniservice.com.
Posted by Sani Admin
Answered on March 26, 2026 11:39 am