How to safely remove mold from bedroom near sleeping kids?« Back to Previous Page

The AC in our villa's main bedroom has been leaking a bit for a couple of months, and now we've found black spots spreading on the back of the wardrobe. My youngest son has started having allergy-like symptoms, and I'm really worried it's the mold. What's the most effective and safe way to get rid of this completely, especially since it's so close to where my kids sleep?
Posted by Charles Robinson
Asked on March 29, 2026 3:35 pm
For a situation involving children's sleeping areas and visible growth from a long-term leak, professional remediation is strongly advised. The black spots on the wardrobe are just the visible colony; the root cause is the AC leak, and moisture has likely spread inside the wall cavity, requiring specialized equipment to address safely.

Do not attempt to clean this yourself with bleach or store-bought sprays. Disturbing the mold without proper containment can aerosolize spores throughout the bedroom, potentially worsening your son's symptoms. The immediate step is to stop the moisture source—have a certified HVAC technician repair the AC leak immediately, as Dubai's constant AC use creates perpetual condensation issues.

A proper remediation process for this scenario involves several steps. The area must be isolated with physical barriers and negative air pressure to prevent cross-contamination. Affected porous materials like the damaged section of the wardrobe often cannot be cleaned effectively and may need to be removed and discarded. The underlying wall and area will then be HEPA vacuumed and treated with professional-grade biocides. Finally, a full assessment should verify the moisture source is fixed and the spore count has returned to acceptable levels.

Given the health symptoms and the hidden nature of moisture in construction, an independent post-remediation verification test from a company with its own microbiology lab is the best way to confirm the environment is safe for your children. This provides documented proof that the remediation was successful, not just visually clean.
Posted by Sani Admin
Answered on March 30, 2026 4:37 pm