Is landlord responsible for moldy shower grout in rental?« Back to Previous Page

Under Dubai rental law (Law No. 26 of 2007), the landlord is responsible for maintaining the structural integrity and essential services of the property. Cosmetic wear and tear from use typically falls to the tenant. Persistent mold in grout, especially in a high-humidity climate like Dubai, often sits in a grey area. If the issue is purely surface-level from condensation, it's frequently considered a tenant maintenance responsibility. However, if the mold is a symptom of a deeper issue like a hidden water leak behind the tiles, a faulty seal, or inadequate bathroom ventilation, then it becomes a structural issue the landlord must address.

Given your location in JVC and the recent high humidity, surface condensation is a likely contributor. First, ensure you are using the bathroom's exhaust fan during and for at least 30 minutes after every shower. Wiping down wet surfaces immediately can also help reduce moisture. For the existing grout, a paste of baking soda and vinegar or a dedicated grout cleaner can be effective for surface cleaning; bleach only lightens the color without killing the root structure.

If the mold returns aggressively despite these measures, it points to a persistent moisture problem beyond normal use. In this case, you should formally notify your landlord in writing, requesting an investigation for potential leaks or ventilation failures. A professional inspection can identify the moisture source. If the landlord is unresponsive, you can file a complaint with the Dubai Land Department's Rental Dispute Center. For severe, widespread mold, a lab test can identify the species, which is useful for documentation but often unnecessary for common bathroom mold.