Who is responsible for mold remediation cost in a rental?« Back to Previous Page

My kids have been coughing for a couple of weeks and I suspect it's from the black mold I just found behind our wardrobe in the master bedroom. It’s a pretty big patch and we’ve been running the AC non-stop to combat the humidity. We’re renting in an older building in Deira and I’m not sure if this is something I should fix myself or if it’s my landlord’s responsibility to handle properly. Who is legally responsible for the cost of professional mold remediation in a rental here, especially if it might be due to a potential building issue?
Posted by Kevin Lewis
Asked on March 20, 2026 11:50 pm
Based on the Dubai Rental Law (Law No. 26 of 2007) and subsequent regulations, the responsibility for mold remediation in a rental property is typically determined by the source of the moisture.

The landlord is legally obligated to provide a habitable property and is responsible for addressing issues related to the building's structural integrity. This includes repairing leaks from faulty plumbing, cracks in the building envelope, or inadequate waterproofing that lead to moisture intrusion and subsequent mold growth. In your case, being in an older building in Deira, a persistent AC unit drip line or a leak from an adjacent apartment could be the underlying cause, which falls squarely on the landlord to rectify, including the cost of professional remediation.

However, tenant responsibilities are outlined as maintaining the property in a clean and hygienic condition. If the mold is deemed to be a direct result of tenant negligence—such as failing to ventilate the property adequately, not reporting a minor leak in a timely manner, or lifestyle factors generating excessive humidity—the cost of cleanup could be the tenant's responsibility. The constant running of your AC, while common in Dubai's climate, must be paired with a well-maintained unit; a clogged drain pan or low refrigerant causing excess condensation could be a point of contention.

Given the symptoms your children are exhibiting and the size of the infestation, a professional inspection is non-negotiable. DIY attempts can exacerbate spore dispersal and health risks. A certified inspector will identify the precise moisture source through tools like thermal imaging and hygrometer readings, which is critical for determining liability.

We strongly recommend you immediately contact your landlord in writing, detailing the issue and your health concerns. For a definitive assessment and to ensure the remediation is handled to Dubai Municipality standards, call our specialists at 800-MOLDS (800-66537) or email hello@saniservice.com. Saniservice can provide a comprehensive report that clearly identifies the cause, which is essential for any discussion with your landlord regarding responsibility for the costs.
Posted by Sani Admin
Answered on March 22, 2026 3:09 pm