AC mold in Jumeirah closet: DIY or call a pro?« Back to Previous Page

The black spots spreading from your AC leak are almost certainly active mold growth, a common issue in JVC due to the high humidity and constant AC use. For a closet-sized area, you can attempt a DIY cleanup if the affected area is smaller than one square meter and the wall is a non-porous surface like tile or painted drywall.

Use a mold-specific cleaner or a diluted bleach solution from a hardware store, wearing an N95 mask and gloves. Scrub the visible growth and ensure the area is completely dry. However, this only addresses the symptom. The root cause is the AC leak and the moisture trapped within your wall, which in Dubai's climate will cause the mold to return quickly if not properly resolved.

Given the water intrusion and spread to stored items like shoes, I'd recommend a professional assessment. They can identify the leak's source, assess potential hidden damage inside the wall cavity, and confirm the mold type. Remediation for a single closet is a focused job; costs are generally proportionate to the size and scope, not a full-home price. You're paying for the proper containment, drying equipment, and antimicrobial treatment to prevent recurrence, which DIY methods in this environment rarely achieve. Request a detailed scope of work and a post-remediation verification check to confirm the area is truly clean and dry.