Is AC mold an urgent health risk?« Back to Previous Page

The AC in our bedroom has been leaking a bit into the carpet for maybe a month, but we've been so busy we just kept putting a towel down. Now I'm seeing a few small black spots on the skirting board and my husband has had a constant stuffy nose and headache for over a week. Is this something we need to get professionally cleaned like, tomorrow, or can it wait until the weekend?
Posted by Anthony Lee
Asked on April 5, 2026 11:27 am
Yes, AC mold is an urgent health risk that requires immediate attention, especially given the conditions you've described. The combination of a persistent water leak and the appearance of black spots indicates active mold growth. The constant stuffy nose and headache your husband is experiencing are classic symptoms of mold exposure, which can include allergic rhinitis, sinus congestion, and respiratory irritation.

In Dubai's climate, where high humidity and year-round AC use are the norm, these conditions are a perfect breeding ground for mold. Air conditioning systems can rapidly distribute mold spores throughout an enclosed space, turning a localized issue into a whole-home air quality problem. The carpet, having absorbed moisture for a month, likely harbors significant microbial growth beneath the surface, even if it's not fully visible.

This is not a situation to delay until the weekend. The health symptoms present indicate that the biological contamination is already affecting the occupants. Furthermore, UAE public health and housing regulations, particularly in rented properties, emphasize the landlord's responsibility to provide a safe and habitable environment free from such hazards.

I strongly recommend you cease using that AC unit immediately and arrange for a professional inspection and assessment. DIY cleaning is insufficient and can inadvertently aerosolize spores, worsening the contamination. Our certified team at Saniservice uses specialized equipment like moisture meters, thermal imaging cameras, and air quality monitors to determine the full extent of the problem and create a precise remediation plan. Please contact us for an urgent assessment at 800-MOLDS (800-66537) or hello@saniservice.com.
Posted by Sani Admin
Answered on April 7, 2026 9:04 am