Black mold in child's closet: safe cleaning or call landlord?« Back to Previous Page

We’ve lived here for 2 years and just noticed a patch of black mold in the corner of our 4-year-old's bedroom closet, which is on an interior wall. It's been really humid lately and I'm worried it might be why he's been having a persistent sniffle and cough for the past few weeks. What’s the safest and most effective way to clean this without exposing my family to harsh chemicals, and should I call the building management first?
Posted by Giulia Flores
Asked on April 6, 2026 10:01 pm
The presence of black mold in your child's bedroom closet is a significant concern, especially given his recent respiratory symptoms. In Dubai's high-humidity climate, interior walls are highly susceptible to condensation, particularly when air conditioning units are not properly balanced, leading to ideal conditions for mold growth on cold surfaces.

Do not attempt to clean this yourself. Disturbing the mold colony will aerosolize spores, significantly increasing the risk of inhalation for your family. Consumer-grade cleaners like bleach are ineffective on porous surfaces and can pose their own respiratory hazards. The safest first step is to immediately contact your building management or landlord. Under Dubai Municipality regulations, building owners are responsible for addressing structural issues leading to dampness and mold, such as potential leaks in the building envelope or faulty AC drainage lines that could be saturating the interior wall.

However, for a child's room, a professional assessment is non-negotiable. We need to determine the moisture source and the extent of the contamination, which often extends behind walls. Our certified inspectors use thermal imaging and moisture meters for a non-invasive diagnosis. Remediation involves containment, HEPA filtration, and specialized antimicrobials approved for sensitive environments.

For your family's safety, I strongly recommend a professional inspection. Please contact our team at Saniservice for an immediate assessment. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule.
Posted by Sani Admin
Answered on April 8, 2026 4:57 am