AC leak causing black mold: emergency landlord fix needed?« Back to Previous Page

Yes, this requires immediate attention from your landlord. An active AC leak with visible mold growth and a musty odor indicates a moisture problem that will worsen rapidly in Dubai's climate.

Under Dubai rental law (RERA), landlords are responsible for maintaining the property's structural integrity and essential services, which includes fixing AC units and resultant water damage. The black spots are likely Stachybotrys or Aspergillus, molds that thrive in the chronic dampness from AC leaks. These can cause significant respiratory irritation and worsen allergies, especially with continuous AC use.

Do not wait until next week. Document the issue with clear photos and videos as evidence, then notify your landlord or property management company in writing. Request an emergency repair to stop the water leak at its source—likely a clogged condensate drain line or a faulty drain pan. Simply wiping the water is not a solution; the moisture has already penetrated the wall, promoting unseen growth inside the cavity.

Once the leak is fixed, the affected wall area will require professional mold remediation. This involves more than just wiping the surface; the drywall may need cutting and replacement if the moisture has deeply saturated it. A proper remediation includes containment, removal, and drying to prevent spores from spreading. For a case like this, a professional inspection is advised to assess the full extent. They can also perform post-remediation verification to confirm the space is truly dry and the mold has been adequately addressed.