How to safely handle AC leak and mold for child?« Back to Previous Page

The AC in our apartment in Jumeirah seems to be leaking a bit of water onto the carpet in my son's bedroom, and now I'm seeing a few small black spots in the corner behind his toy chest. He's been sneezing a lot more than usual the last couple of weeks, and I'm starting to get really worried. What's the best way to handle this properly to make sure it's safe for him?
Posted by Arjun Mishra
Asked on April 19, 2026 11:50 pm
AC leaks are a primary cause of indoor mold in Dubai due to the constant condensation from year-round AC use. The combination of water and the organic material in carpet is an ideal environment for growth. Your son's increased sneezing is a common reaction to mold spores, which are irritants, especially for children.

Immediately move the toy chest and any other furniture away from the wet area to allow air circulation. Do not attempt to scrub the black spots, as this can aerosolize the spores. For a small leak, dry the carpet thoroughly with a wet/dry vacuum and fans, but be aware that moisture wicks deep into the padding, which is difficult to dry completely.

Given that the mold is already visible and there is a health symptom involved, a professional inspection is the safest course. They can use moisture meters to find the full extent of the water damage and take air/surface samples for lab analysis to identify the mold type. In the UAE, remediation should follow standards like the NYDOH guidelines, which include containment and HEPA filtration to prevent cross-contamination.

The root cause—the AC leak—must be fixed by an HVAC technician to prevent recurrence. For your son's room, consider a standalone dehumidifier to maintain humidity below 60%, as our coastal climate naturally promotes mold growth. Proper remediation focuses on removing the contaminated materials (like carpet and padding if soaked) and restoring a dry, clean environment.
Posted by Sani Admin
Answered on April 22, 2026 9:17 pm