Landlord responsible for bathroom mold and damp smell?« Back to Previous Page

We've lived in our Jumeirah Village Circle apartment for two years, but over the last few months, the grout between the bathroom tiles has started turning black and this really strong, damp smell hits you as soon as you open the door. I run the exhaust fan during showers, but it doesn't seem to help. Is this something I should fix myself, or is my landlord responsible for treating the mold since it's a persistent issue in the ventilation?
Posted by Timothy Harris
Asked on April 5, 2026 9:40 am
Bathroom mold and persistent damp smells in Dubai are primarily due to the high humidity and poor ventilation, which traps moisture. The landlord is generally responsible for fixing the underlying cause if it is a structural or maintenance issue, such as a faulty exhaust fan that doesn't vent properly, leaking pipes, or inadequate waterproofing. These are considered part of the property's essential upkeep.

However, tenant responsibilities include using the exhaust fan during and for at least 20 minutes after showers and wiping down wet surfaces to manage daily humidity. Since you’ve been using the fan and the issue is worsening, the problem likely exceeds normal maintenance. The black grout suggests potential penetration behind the tiles.

Document the issue with photos and a written notification to your landlord or building management, referencing the persistent damp smell and visible mold. They are typically obligated to address defects affecting livability. For a definitive cause, a professional inspection can identify if the exhaust duct is blocked or if there’s a hidden leak. Remediation often involves fixing the ventilation source, not just scrbbing the visible mold, to prevent rapid regrowth.
Posted by Sani Admin
Answered on April 5, 2026 11:33 am