how urgently treat black mold found in kids' room?« Back to Previous Page

My kids have been coughing non-stop for the past two weeks and I finally checked behind the wardrobe in their bedroom. I found a large patch of black, fuzzy mold on the wall, probably from a hidden AC condensation leak. Given the humidity here and their health, how urgently do I need to get this professionally treated?
Posted by Jose Thompson
Asked on April 24, 2026 5:49 am
Treat this with high urgency. Given the UAE's high humidity and constant AC use, that leak provides continuous moisture, allowing mold to thrive and release spores into the air your children breathe. Their persistent coughing is a significant indicator of exposure.

For a patch larger than one square meter, especially with occupants experiencing symptoms, Dubai Municipality guidelines strongly recommend professional remediation. Do not attempt to clean it yourself, as disturbing it will aerosolize a high concentration of spores, potentially worsening their respiratory issues.

The immediate priority is to isolate the area. Keep the children out of the room, close the door, and cover the opening with plastic sheeting if possible. Ensure your AC system is turned off to prevent it from circulating spores to other parts of the home.

A proper remediation involves more than just removal. The hidden moisture source, likely a clogged condensate drain line or faulty insulation, must be identified and fixed to prevent immediate regrowth. Professionals will use containment barriers, HEPA filtration, and specialized antimicrobial treatments. After remediation, a third-party post-test is crucial to verify spore counts have returned to safe, ambient levels. Given the health impact, this is a situation where a full assessment and certified remediation are the most prudent course of action.
Posted by Sani Admin
Answered on April 25, 2026 11:40 pm