How to clean and prevent mold in a humid closet?« Back to Previous Page

Based on your description, this is a classic case of mold growth due to high humidity and condensation, a common issue in Dubai villas, especially on interior walls where temperature differentials can cause moisture accumulation. The dark greenish spots are likely active fungal growth, and the coughing in children is a significant health indicator that should not be ignored.

For immediate action, do not attempt to clean the affected clothes with bleach or simple detergents. Spores will become airborne. These items should be placed in sealed bags and professionally cleaned or hygienized. For the closet itself, a surface wipe with a diluted EPA-approved fungicide is a temporary measure, but it will not address the root cause or hidden contamination within the wall cavity.

The dampness you feel indicates an ongoing moisture issue. In the UAE's climate, this is often due to condensation from air conditioning systems creating a microclimate ideal for mold. Simply cleaning the visible mold is insufficient; the source of the moisture must be identified and controlled.

To prevent recurrence, you must lower the relative humidity within the enclosed space. I recommend installing a standalone dehumidifier or a small electric desiccant dryer inside the closet. Ensure there is some air circulation; leaving the closet door ajar can help. For long-term clothing storage, use vacuum-sealed bags with silica gel desiccant packets.

However, given the health symptoms and the potential for the mold to have spread into the drywall or insulation behind the closet, a professional inspection is strongly advised. Our certified inspectors use thermal imaging cameras to identify hidden moisture sources and air sampling to determine spore concentration levels. This is crucial for ensuring the remediation plan is complete and effective, adhering to Dubai Municipality's guidelines for healthy indoor environments.

For a comprehensive assessment and permanent solution to safeguard your family's health, please contact our specialists at Saniservice. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection.