Should I urgently call a pro for AC mold in Dubai?« Back to Previous Page

Yes, you should call a professional for an inspection. The size of the visible patch and, more critically, the AC leakage point to a moisture source inside your wall cavity. In Dubai's high humidity, this almost certainly means the mold has spread further behind the drywall.

A hand-sized patch is beyond a simple DIY cleaning. Disturbing it without proper containment in an apartment can aerosolize spores, spreading the contamination to other areas. A professional assessment will identify the exact extent, the mold species, and the root cause—the AC leak must be repaired first, or the mold will return immediately.

For a situation like this in a Dubai apartment, the Dubai Municipality's guidelines for healthy buildings emphasize addressing underlying dampness and ensuring proper remediation to protect indoor air quality. A certified inspector will use moisture meters and possibly thermal imaging to see behind the walls without unnecessary demolition.

You can place a dehumidifier in the closet immediately to help slow further growth until a pro arrives. Do not attempt to bleach or scrub the area, as this can make the problem worse. The priority is a diagnostic inspection to understand the full scope before any remediation plan is made.