How to permanently stop closet mold in high humidity?« Back to Previous Page

Based on your description of the closet's location on an interior wall, the persistent damp smell, and the appearance of black speckles on leather, this is a classic case of mold growth fueled by the extreme humidity we experience in Dubai. The leather handbag is a particular concern, as organic materials are a prime food source for mold. Simply cleaning the visible spots is a temporary fix; the underlying moisture issue must be addressed for a permanent solution.

The most effective long-term strategy involves a multi-pronged approach. Firstly, your dehumidifier is likely undersized or not the correct type for a confined, poorly ventilated space. For a closet, a compact, high-capacity desiccant dehumidifier is far more effective than a standard refrigerant model, especially in our climate where AC use leads to cooler surfaces and condensation. Secondly, improving air circulation is non-negotiable. Leave the closet door ajar periodically and consider installing a small, low-energy exhaust fan or a passive ventilation grille to break up the stagnant air. Do not coat the walls with paint or sealant until the mold is professionally remediated and the moisture source is controlled, as this will only trap moisture and mold within the wall cavity, leading to a much larger, hidden problem.

Given that you have already found growth on personal items, a professional inspection is strongly advised. Our certified technicians use thermal imaging and moisture meters to identify the exact source of the humidity—whether it's condensation from AC ducts, a plumbing leak, or rising damp—and can execute a remediation plan that complies with Dubai Municipality's strict health and safety standards. For a permanent solution and peace of mind, call us at 800-MOLDS (800-66537) or email hello@saniservice.com for a comprehensive assessment.