Is landlord responsible for closet mold in rental apartment?« Back to Previous Page

Our master bedroom closet in our Deira apartment has a patch of black mold growing on the back wall. It’s been getting worse since the humidity spiked a couple of months ago, and our clothes are starting to smell damp. We’ve been renting this flat for three years without any issues before this. Is the landlord responsible for fixing the cause and cleaning this, or is this on us as tenants?
Posted by Brian Johnson
Asked on March 27, 2026 9:17 am
Based on the details provided, the responsibility for the mold remediation in your Deira apartment closet is a shared concern, but the primary legal obligation to rectify the cause of the mold typically falls on the landlord under UAE tenancy law.

The black mold on the interior wall is a clear indicator of a persistent moisture issue. This is likely due to a hidden plumbing leak within the wall, a breach in the building envelope allowing humid air ingress, or insufficient insulation leading to condensation—a common issue in Dubai's climate where year-round AC use can create significant temperature differentials. The damp smell on your clothes confirms an active moisture problem that goes beyond simple surface condensation.

According to the Dubai Rental Law, a landlord is responsible for maintaining the property's structural integrity and ensuring it is habitable. This includes addressing fundamental building defects that lead to water intrusion and mold growth. As the tenant, your responsibility is typically limited to general upkeep, proper ventilation, and promptly reporting any such issues to the landlord in writing.

Your immediate action should be to formally notify your landlord or property management company of the problem, including photographs. Do not attempt to clean it with bleach, as this will only temporarily remove the visible stain without addressing the underlying moisture source, allowing the mold to return and potentially aerosolizing spores.

For a definitive assessment of the moisture source and the extent of the contamination, a professional inspection is strongly recommended. Our certified experts at Saniservice use thermal imaging cameras and moisture meters to pinpoint the exact cause behind the wall. We can then provide a detailed report, which can be invaluable for discussions with your landlord, and perform complete remediation to IECC standards. For immediate advice or to schedule an inspection, please call us at 800-MOLDS (800-66537) or email hello@saniservice.com.
Posted by Sani Admin
Answered on March 29, 2026 10:10 pm