Is mold in AC causing our allergies and who cleans?« Back to Previous Page

Yes, the mold in your AC is almost certainly causing your allergy-like symptoms. The timing, your symptoms resolving when you leave the home, and the visible growth are classic indicators. The damp, dark, and cool environment inside an AC unit is an ideal breeding ground for mold, especially in Dubai's high humidity where condensation constantly feeds it.

In Dubai, the responsibility for maintenance, including mold remediation in fixed AC systems, typically falls on the landlord or property management company, as per the standard tenancy contract (Ejari). This is considered a necessary repair to maintain a habitable living environment. You should formally notify your landlord or building management in writing, including the photos you've taken, and request a professional cleaning and disinfection service.

Do not attempt to clean significant growth yourself, as disturbing it can aerosolize spores throughout the room. A proper remediation involves containing the area, using HEPA vacuuming, and applying professional-grade biocides. After cleaning, insist on verification, such as a post-remediation inspection or surface swab test from a certified lab, to confirm the mold has been measurably reduced to a safe level.