Are dirty air ducts causing our health issues?« Back to Previous Page

After the heavy rains last month, I noticed a thick layer of dust collecting on surfaces in my living room. The AC in our apartment seems to struggle more than usual, and now both my daughter and I have been experiencing persistent coughing and itchy eyes. Could this be related to poor ductwork? What signs should I look for that might indicate dirty air ducts are affecting our health?
Posted by Linda Rodriguez
Asked on January 3, 2026 8:35 am
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Yes, dirty air ducts can absolutely be causing your health issues. In the UAE and especially in Dubai, where we experience extreme temperatures and humidity fluctuations, poorly maintained HVAC systems can indeed lead to a myriad of problems including dust accumulation, mold growth, and even pest infestations.

The thick layer of dust you noticed on surfaces is a strong indicator that your air ducts might be heavily contaminated. Such debris can circulate through the vents, landing back onto furniture, floors, and other household items. This continuous cycle of re-circulation means that allergens, bacteria, and viruses could be circulating in your living space, especially when your AC struggles more than usual.

Persistent coughing and itchy eyes are classic symptoms associated with poor indoor air quality. These can be exacerbated by various factors present in dirty ducts like dust mites, mold spores, or pet dander. In the UAE's climatic conditions, post-rain, there’s a higher risk of dampness leading to mold growth, which is particularly problematic.

Given these signs, it would be wise to consider professional inspection and cleaning services. Our company, Saniservice, can provide detailed assessments of your ductwork using advanced tools and techniques that ensure thorough cleaning. Regular maintenance not only improves air quality but also enhances the efficiency of your HVAC system, reducing energy consumption in the long run.

Do give us a call at 800-MOLDS or email hello@saniservice.com to schedule an inspection. Early intervention can significantly improve indoor air quality and alleviate health issues for you and your family.

Remember, keeping your ducts clean is crucial, especially with Dubai’s challenging climate. Regular cleaning every 1-3 years depending on the usage and environment will help maintain a healthier living space.
Posted by Sani Admin
Answered on January 5, 2026 9:47 pm