Is landlord responsible for black mold in humid closet?« Back to Previous Page

Under Dubai's rental law, your landlord is responsible for addressing the root cause of the mold, as it stems from a structural issue—likely excessive humidity due to inadequate ventilation or a hidden water leak. The black discoloration spreading to your belongings indicates a persistent moisture problem, not just surface condensation.

You should formally notify your landlord in writing about the issue, as they are obligated to provide a habitable property. They must fix the source, which could involve repairing a leak, improving ventilation, or installing an exhaust fan. However, the responsibility for cleaning the affected surfaces and your personal items often falls on the tenant, unless the damage is extensive.

Given the rapid spread and the fact it's on porous materials like grout, shoes, and bags, a professional inspection is highly recommended. In older Deira buildings with high ambient humidity, mold can penetrate deeply. DIY cleaners often bleach the surface without addressing the underlying colony, leading to quick regrowth. A proper assessment can identify the exact moisture source and mold type, which is crucial for effective remediation.

For your health and to prevent further property damage, insist the landlord investigates and resolves the humidity source immediately.