How to clean AC ducts for mold in Dubai?« Back to Previous Page

That's a very common and serious issue we see in Dubai, especially in older Jumeirah buildings. The black dust around the vents is a major red flag; it's often a combination of accumulated dust, soot from outside air, and potentially microbial growth, including mould, which is a primary trigger for the sinus symptoms you're describing in your kids.

Simply cleaning the filters isn't enough if the contamination is inside the ductwork or on the cooling coils themselves. The UAE's high humidity creates a perfect breeding ground inside the AC unit when it cycles off. For a proper hygienization, you need a professional remediation company that follows strict protocols. The process isn't just a vacuuming service. It involves using specialized HEPA-filtered negative air machines to contain contaminants, followed by mechanical agitation of the ducts, and then a thorough antimicrobial coating application to prevent regrowth. Crucially, the evaporator coil must be chemically cleaned, as it's often the primary source of moisture and mould.

We strongly recommend against DIY or cheap "steam cleaning" services, as they can exacerbate the problem by spreading spores and not addressing the root cause. A certified inspection is the critical first step to assess the contamination level and identify the moisture source. Our teams are certified and use scope cameras to show you the exact condition inside your ducts.

For a proper assessment and to get your kids breathing easy again, you should call our specialists. Call 800-MOLDS or 800-66537 or email hello@saniservice.com for an immediate consultation.