Mold behind AC in Dubai: call management or professional?« Back to Previous Page

Call your building management immediately and report the leak. They are legally responsible for fixing the structural issue causing the water intrusion under Dubai's rental regulations. Mold remediation cannot begin until the source of the moisture is permanently stopped; otherwise, it will return.

Simultaneously, you should arrange for a professional assessment. The black patch behind the wallpaper indicates a serious, established colony. A certified inspector can determine the extent of the growth inside the wall cavity and identify the mold species, which is critical for understanding any potential health risks and the required remediation protocol. In Dubai's climate, with high humidity and year-round AC use, hidden condensation and leaks create perfect conditions for mold to thrive unseen.

Do not attempt to remove this yourself. Disturbing extensive mold without proper containment can aerosolize spores and spread the contamination throughout your apartment. A professional remediation team will use engineering controls like negative air pressure and HEPA filtration to safely remove the affected materials and treat the area.

For a verifiable outcome, ensure the company you engage provides before-and-after testing from an accredited microbiology lab to confirm the spore count has been returned to safe, ambient levels. This documented proof is your best assurance the problem is resolved.