Is AC mold making my toddler sick?« Back to Previous Page

The AC in our apartment in Jumeirah has been leaking a bit for the last few weeks, and now I've spotted black patches of mold around the vent in my toddler's bedroom. He's been waking up with a runny nose and a cough that just won't clear, and I'm starting to panic. Is this something we need to see a doctor about immediately, or is cleaning the vent enough to make it safe for him?
Posted by Rahul Saxena
Asked on April 7, 2026 2:59 am
Based on your description, it is highly probable that the mold from the AC unit is contributing to your toddler's persistent respiratory symptoms. The black patches you see are likely Stachybotrys chartarum or Aspergillus niger, both of which are common in Dubai's HVAC systems due to the constant cycle of condensation from year-round AC use. This creates a perfect microenvironment for mycotoxin-producing molds.

The symptoms you describe—a chronic runny nose and a cough that doesn't resolve—are classic indicators of mold exposure, especially in young children whose immune and respiratory systems are still developing. This is not something to ignore. You should consult a pediatrician to address the immediate health concerns and confirm the link to environmental factors.

Cleaning the visible vent is a temporary and insufficient measure. The leak indicates a problem within the AC drip pan or drainage line, meaning the entire system is likely contaminated. Disturbing the mold through improper cleaning can aerosolize spores, spreading them throughout the room and potentially worsening the situation.

This scenario requires a professional inspection and remediation process, as outlined by UAE health and safety guidelines. Our certified team at Saniservice uses specialized equipment like borescopes to inspect the internal AC ducts, air sampling to identify spore types and concentration levels, and industrial HEPA filtration systems to safely remediate the contamination at its source.

For the health of your family, I strongly recommend you cease using that AC unit immediately and contact us for a comprehensive assessment. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection.
Posted by Sani Admin
Answered on April 8, 2026 4:19 pm