How to safely remove mold from nursery with toddler?« Back to Previous Page

My toddler has been having a persistent cough for the past month and we can't figure out why. I just pulled his cot away from the wall in our nursery and found a patch of black, fuzzy mold spreading from the corner where the AC unit is, hidden behind the curtain. I'm really panicking about his health and the safety of the room. What is the fastest and safest way to get this professionally cleaned and tested, especially with a young child in the house?
Posted by Sunita Joshi
Asked on April 15, 2026 9:15 pm
First, move your toddler to a different room to sleep immediately and keep the nursery door closed to prevent spore dispersal. Do not attempt to clean it yourself with bleach or other household cleaners, as this can aerosolize the spores and worsen the air quality, posing a greater inhalation risk.

The fastest and safest method requires a professional remediation company. In Dubai's humid climate, this is not just surface cleaning; it involves identifying and rectifying the moisture source, which is almost certainly condensation or a leak from the AC unit. A proper remediation process will include containment of the area with physical barriers and negative air pressure to prevent cross-contamination, HEPA-filtered air scrubbers to clean the air, and the safe removal of contaminated porous materials like drywall or insulation.

For verification, insist on before-and-after testing conducted by an independent, accredited microbiology lab. This provides documented proof that the spore count in the room has been returned to a safe, ambient level. The lab report will also identify the species of mold, which is critical information for understanding any potential health implications for your child.

Once remediation and testing are complete, address the root cause. Have an HVAC technician service the AC unit to stop the condensation leak and ensure it is correctly sized for the room to manage humidity. Maintaining indoor humidity levels below 60% is essential in the UAE to prevent recurrence. Only after receiving a clear post-remediation verification report should the nursery be considered safe for reoccupancy.
Posted by Sani Admin
Answered on April 18, 2026 7:59 pm