Is black mold from AC leak urgent for toddler's cough?« Back to Previous Page

The AC unit in our Jumeirah apartment has been leaking into the wall for a while, and now we’ve discovered a huge patch of black mold behind the wardrobe. My youngest has had a persistent cough and a runny nose for the last month that just won’t go away, and I’m starting to panic. Has anyone had experience with this and know how urgently we need to get professional remediation done?
Posted by Vijay Pandey
Asked on April 5, 2026 12:25 pm
Yes, this is an urgent situation that requires immediate professional attention. The black mold growth behind the wardrobe, fueled by the AC condensate leak, is a significant health hazard, particularly for a young child with a developing immune system.

The persistent cough and runny nose in your toddler are classic symptoms of exposure to mycotoxins and mold spores from types like Stachybotrys chartarum (black mold) or Aspergillus. In Dubai's climate, where we rely on year-round AC, these leaks create a perfect microenvironment of high humidity and condensation, allowing mold to proliferate rapidly inside wall cavities, unseen.

From a regulatory standpoint in the UAE, landlords are responsible for maintaining AC systems and addressing leaks that cause property damage and health issues. However, the remediation itself must be handled by certified professionals. Attempting a DIY cleanup is strongly discouraged. Disturbing the mold colony without proper containment, negative air pressure, and HEPA filtration will aerosolize a massive amount of spores, drastically increasing the airborne contamination levels throughout your apartment and exacerbating the health risks.

The remediation process is technical: it involves isolating the affected area, removing the contaminated porous materials (drywall, insulation), professionally cleaning the HVAC system and ducts, and using industrial-grade dehumidifiers and air scrubbers to return the environment to a safe condition. This is not a simple wipe-down.

Given your child's symptoms, you need to act now. I strongly recommend you call a professional inspection and remediation company immediately to conduct a thorough assessment and create a containment and removal plan.

For immediate assistance, please contact Saniservice. They are experts in mold remediation specific to the UAE's climate and building standards. You can call them at 800-MOLDS (800-66537) or email hello@saniservice.com.
Posted by Sani Admin
Answered on April 7, 2026 11:11 pm