Landlord responsible for bathroom mold from ventilation issue?« Back to Previous Page

The landlord is typically responsible for fixing the underlying ventilation issue, as it falls under the property's structural maintenance. Under Dubai rental law (RERA), landlords must provide a habitable property, which includes functional ventilation systems to prevent moisture accumulation.

For a new patch in a two-year-old apartment, you can clean visible surface mold yourself. However, bleach is not recommended as it is mostly water and can feed future growth. A solution of distilled white vinegar is more effective at killing the mold and can help manage it temporarily.

The root cause is almost certainly inadequate ventilation, which is a chronic issue in Dubai's humid climate. Bathrooms require an extractor fan that runs long enough to remove steam after showers. If the mold returns quickly after cleaning, the ventilation system needs professional assessment. A persistent problem indicates a deeper issue, like a blocked duct or an underpowered fan, that the landlord must rectify.

Document the issue with photos and a written request to your landlord. If the mold is extensive (covering over one square meter), has a strong musty odor, or is causing health symptoms, a professional inspection is advised to identify the species and the full extent of the problem before remediation begins.