How to remove mold from wall and prevent moisture in Dubai?« Back to Previous Page

My kids have been coughing at night for the past month, and I finally pulled out their big wooden wardrobe from the wall and found a bunch of black speckled mold growing on the back of it, which is an interior wall in our bedroom in Jumeirah. The room always feels a bit damp, even with the AC running constantly. What’s the best way to clean this safely and, more importantly, how can I stop the moisture from coming through the wall so it doesn't just come back?
Posted by Emily Wilson
Asked on March 17, 2026 6:59 pm
Based on your description of persistent coughing in children and visible black speckled mold on an interior wall in Jumeirah, you are dealing with a classic case of condensation-induced mold growth, which is extremely common in Dubai due to our high ambient humidity and the constant use of air conditioning.

The first and most critical step is to address the health risk. Do not attempt to clean this yourself with bleach or other household cleaners. Disturbing the mold without proper containment will aerosolize the spores, potentially worsening your children's respiratory symptoms. This requires professional hygienization.

The moisture is almost certainly originating from condensation. The wall behind the wardrobe is a "cold bridge." The constant cold from the AC inside meets the intense outdoor heat, causing moisture in the air to condense on the cooler interior wall surface. The wardrobe trapped this dampness, creating the perfect microenvironment for mold.

For a permanent solution, a professional inspection is mandatory. Our certified inspectors use thermal imaging cameras to precisely identify the temperature differentials and moisture meters to quantify the dampness within the wall cavity. Remediation involves setting up containment with negative air pressure, HEPA vacuuming the affected area, and applying specialized antimicrobial agents to safely eliminate the mold colony at its root.

To prevent recurrence, the underlying cause must be solved. This often involves improving the wall's insulation to prevent condensation and ensuring your AC system is correctly balanced and serviced to manage indoor humidity levels effectively, which should ideally be maintained below 60%.

Given the health symptoms and the location on an interior wall, I strongly recommend you contact our team for a comprehensive assessment. Call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection. We will provide a detailed protocol for safe removal and a permanent solution to the moisture issue.
Posted by Sani Admin
Answered on March 19, 2026 1:48 am