How often should ducts be cleaned?« Back to Previous Page

After the rain last month, I noticed a strange damp smell lingering in our living room near the air vents. We’ve lived here for two years, and my children have been coughing more than usual lately, especially at night. Given these new observations, I’m worried there might be mold or other contaminants collecting in the ducts. Could someone with experience recommend how often duct cleaning is necessary in such conditions to ensure a healthier environment for our family?
Posted by William Wilson
Asked on February 16, 2026 2:53 am
0
Duct cleaning is a vital step to maintain indoor air quality and overall health. In Dubai/UAE, the climate can be quite humid at times which makes it prone to mold growth. Given your recent observations of damp smell and coughing from family members especially in the night, it's highly recommended that you have a professional inspection done.

In general, the UAE doesn't have specific regulations mandating duct cleaning frequency but according to industry standards, it is advisable to clean your HVAC system every 3-5 years. However, under conditions like yours - where there has been a recent rainfall or if you notice any unusual smells, increased allergies, or respiratory issues, it might be necessary to clean the ducts more frequently.

Dust, mold spores, and other allergens can accumulate in your HVAC system over time leading to poor air quality. Regular cleaning helps remove these contaminants which can affect your family's health particularly if someone is already sensitive to allergens like pollen, dust mites or molds.

If you suspect that mold has started growing in the ducts due to moisture from rain, it’s best to call a professional immediately. These experts will not only clean but also check for any signs of mold and take necessary measures to prevent future growth. In Dubai, companies such as Saniservice offer reliable services including duct cleaning and mold remediation.

Remember, a cleaner system means fresher air which can significantly improve the quality of life for you and your family. So, don't delay in getting that inspection done. Call 800-MOLDS or email hello@saniservice.com to schedule an appointment with them today.

Also, always ensure that the company you hire follows proper guidelines for duct cleaning like using HEPA filters during the process to prevent re-contamination of the air and uses EPA-approved methods for mold remediation if needed.
Posted by Sani Admin
Answered on February 21, 2026 7:25 pm