Black mold in JVC apartment: how to treat and prevent?« Back to Previous Page

The dampness and black spots in your closet are likely mold growth, a common issue in JVC apartments due to high humidity and year-round AC use. The wall feeling damp suggests a persistent moisture source, which must be addressed first.

For immediate action, avoid disturbing the area as this can release spores. Wipe the visible growth with a microfiber cloth dampened with a diluted detergent solution, but this is only a surface fix. The wall's dampness indicates the mold is likely growing within, requiring professional assessment to find the moisture source—it could be a hidden pipe leak, condensation from an AC duct, or capillary action from the slab. In high-rises, this often needs specialized equipment like thermal imaging cameras.

Long-term prevention requires controlling humidity. Ensure your AC is running efficiently and not set at a high temperature when away, as this allows humidity to build up indoors. Using a dedicated dehumidifier in problem areas can help maintain levels below 60%. Improve air circulation by not overpacking the closet and leaving some space between furniture and walls.

For a case with persistent dampness and health symptoms, a professional inspection is strongly advised to identify the root cause and extent. They can perform a moisture survey and, if necessary, take samples for lab analysis to confirm the mold type, which is important information if your children are sensitive. Remediation then involves repairing the leak, properly drying the structure, and removing contaminated materials. Simply cleaning the surface will not stop it from returning.