Is AC mold dangerous for my toddler's health?« Back to Previous Page

Our master bedroom AC unit in our villa in Al Barsha has been leaking a bit of water onto the carpet for the last two weeks. Now there's a small black patch of mold growing on the skirting board, and my toddler has been sneezing a lot more than usual. Is this 'mold water' from the AC dangerous for him to be around, and who should I call to fix it properly, the AC technician or a specialized cleaning company?
Posted by Daniel Martinez
Asked on March 19, 2026 7:46 pm
Based on your description, this is absolutely a situation that requires immediate attention for the health of your toddler. The water leakage from the AC unit has created the perfect conditions for mold growth: moisture, a food source (the carpet and skirting board dust/organic matter), and warmth. The black patch you see is a clear indicator of a colony, and the spores it releases into the air are almost certainly the cause of your toddler's increased sneezing.

In the UAE's humid climate, especially with AC systems working constantly, this is a common but serious issue. For a young child with a developing respiratory system, exposure to mold can trigger allergic reactions (sneezing, runny nose, skin rashes), asthma attacks, and other respiratory irritations. Certain types of mold, like Stachybotrys (often called "black mold"), can produce mycotoxins that are particularly harmful.

You need a two-pronged approach:

1. Fix the Source: An AC technician must be called first to repair the leak and stop the moisture problem. No remediation will be successful if the water intrusion continues.

2. Professional Remediation: Simply cleaning the visible patch is not enough. The water has likely wicked into the carpet underlay and possibly the wall cavity, creating a hidden reservoir of mold. This requires a professional environmental company, like ours, to properly assess the extent of the contamination using moisture meters and thermal imaging, contain the area to prevent cross-contamination, and safely remove and dispose of the affected materials following UAE health and safety guidelines.

Do not attempt to clean this yourself with bleach, as this can aggravate the spores and worsen the air quality. For a proper inspection and remediation plan to ensure your family's safety, please call our experts at 800-MOLDS (800-66537) or email hello@saniservice.com.
Posted by Sani Admin
Answered on March 20, 2026 8:01 pm