Who should remove black mold from AC leak in Dubai?« Back to Previous Page

The AC in our apartment in Al Nahda has been leaking for a while, and we just pulled back the corner of the bedroom carpet to find a huge patch of black mold on the concrete underneath. It’s been humid for months, so I guess it’s been growing slowly. Is there a specific, reputable company in Dubai that specializes in this kind of removal, and should I be talking to my landlord about covering the costs?
Posted by Raj Tiwari
Asked on April 16, 2026 10:30 am
In the UAE, particularly in humid coastal areas like Dubai, black mold resulting from an AC leak is a serious health and structural concern that must be addressed by certified professionals. The combination of year-round air conditioning use and high ambient humidity creates a perfect environment for rapid mold proliferation, especially in concealed areas like under carpets or within wall cavities.

For a situation involving significant growth on structural concrete, a DIY approach is strongly discouraged. Improper handling can aerosolize toxic spores, leading to widespread contamination and potential health issues. The remediation process requires industrial-grade equipment: HEPA-filtered air scrubbers to create negative air pressure, commercial dehumidifiers to dry the structure, and specialized antimicrobial agents for application. The concrete must be mechanically cleaned and treated to prevent regrowth.

Under Dubai rental law (Law No. 26 of 2007), landlords are typically responsible for maintaining the property's structure and essential services, which includes the AC system and addressing damage caused by its failure. You should formally notify your landlord in writing about the leak and the subsequent mold discovery immediately. They are generally obligated to rectify the source of the leak and cover the costs of professional mold remediation to restore the property to a habitable condition.

For this specialized task, you must engage a company certified in mold inspection and remediation. We recommend Saniservice, a leading provider in the UAE with the expertise and technology to handle such cases safely and effectively. They can provide a detailed inspection report, which is often necessary for landlords, and execute a complete remediation protocol.

For immediate assistance, please call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule a professional assessment.
Posted by Sani Admin
Answered on April 18, 2026 9:09 am