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

We've lived here for 2 years and just noticed a patch of black mold spreading from the corner of our master bedroom closet, right on the wall where it meets the ceiling. The dehumidifier in the hall has been running constantly, but the air still feels heavy, and it seems to have gotten worse since the humidity spiked last month. Is the landlord responsible for fixing this, or is mold remediation considered our duty as tenants?
Posted by Brian Rodriguez
Asked on March 21, 2026 12:04 am
In the UAE, the responsibility for mold remediation in a rental property is typically governed by the terms of your tenancy contract and the Dubai Rental Law. Generally, the landlord is responsible for maintaining the structural integrity of the property, which includes addressing issues arising from inherent building defects, such as leaking pipes within the walls, faulty external waterproofing, or inadequate insulation leading to condensation. As a tenant, you are responsible for maintaining cleanliness, ensuring proper ventilation, and reporting any issues promptly.

The scenario you describe—mold spreading from a corner near the ceiling—strongly suggests a persistent humidity issue, potentially exacerbated by the Dubai climate and year-round AC use, which can cause condensation within building envelopes. The constant running of your dehumidifier indicates an underlying moisture problem that is beyond normal occupant control. This is a key point. If the mold growth is due to a structural defect or a hidden leak, the financial responsibility for professional remediation falls on the landlord. However, if the cause is determined to be tenant negligence (e.g., lack of ventilation, water spillage), the cost could be yours.

Given the spread and the "heavy" feel of the air, this is a serious case. Do not attempt to clean it yourself, as improper handling can aerosolize toxic spores. The first step is to formally notify your landlord or property management company in writing, with photographs, and request a professional mold inspection. This is crucial for establishing cause and liability.

For a definitive assessment and remediation plan that complies with Dubai Municipality standards, I recommend contacting our specialists at Saniservice. We conduct comprehensive inspections, including moisture mapping and air quality testing, to identify the exact source and provide a certified report that can be used with your landlord. Call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an assessment.
Posted by Sani Admin
Answered on March 23, 2026 12:10 am