How to permanently remove black mold from bedroom closet?« Back to Previous Page

My kids have been coughing and I suspect it's from the black mold I just found in the corner of our master bedroom closet. We've lived in our Marina apartment for 2 years and just noticed it after taking out the winter clothes, probably from all the humidity we had this past month. What is the most effective way to get rid of it and prevent it from coming back for good, especially with our AC running constantly?
Posted by Lauren Allen
Asked on March 10, 2026 11:02 pm
Based on the details you've provided, this is a classic case of mold growth in a Dubai apartment, especially in a high-humidity area like Marina. The constant AC can create condensation if not properly maintained, and closets are prime spots due to lack of air circulation.

First, safety is critical. That black mold could be Stachybotrys, which is a toxigenic species known to cause respiratory issues like the coughing you're seeing in your kids. Do not attempt to clean it yourself with bleach, as this can aerosolize the spores and make the situation worse for your family. For a suspected toxigenic mold, especially with health symptoms present, a professional inspection is non-negotiable. We need to identify the exact species and the full extent of the growth, which is often hidden behind baseboards or within the wall cavity.

The most effective and permanent removal method is source removal. This isn't just wiping the surface. Our certified technicians would set up containment with negative air pressure to prevent cross-contamination, use HEPA filtration to scrub the air, and then physically remove the contaminated materials (e.g., the drywall section, shelving). The area is then treated with specialized antimicrobial agents. The key to permanent prevention is fixing the moisture source. In your case, this is almost certainly excess humidity. We would check for AC drip pan leaks or clogged drain lines, which are common here. We'd also recommend using a dehumidifier and improving closet ventilation, perhaps by leaving the door ajar or installing a small vent.

For a proper assessment and a lasting solution that protects your family's health, please give us a call. Our team can be reached at 800-MOLDS (800-66537) or via email at hello@saniservice.com for scheduling.
Posted by Sani Admin
Answered on March 13, 2026 6:48 am