How often should I clean my air ducts?« Back to Previous Page

The AC in my apartment has been running nonstop lately, and I've noticed a strange, dusty smell coming from the vents in the living room. It’s been about three months since I last had the ducts cleaned, and I can see some dust settling on the furniture. I’m worried that if I don’t address this now, it might lead to bigger issues with air quality. What’s the best way to prevent this buildup in the future, and how often should I really be scheduling duct cleaning?
Posted by Deepa Malhotra
Asked on December 11, 2025 8:49 pm
0
In Dubai and the wider UAE, maintaining good indoor air quality is crucial, particularly given the region's unique climate and dust-related challenges. Air ducts can accumulate dust, allergens, and other contaminants, which can lead to unpleasant odors, reduced air quality, and potential health issues if not addressed timely.

As a general guideline, it’s recommended to have your air ducts cleaned every 3 to 5 years. However, this frequency can vary based on several factors including the following:

1. Occupancy: If you have pets, children, or individuals with allergies or respiratory conditions, more frequent cleaning is advisable—typically every 1 to 2 years.

2. Renovation Work: If any remodeling or construction has taken place in your apartment or building, dust and debris can easily accumulate in the ducts. Cleaning should be performed after such activities.

3. Air Quality: If you notice a dusty smell emanating from your vents, as you described, it’s a clear sign that it’s time for a professional inspection and possibly cleaning. The buildup of dust can lead to not only unpleasant odors but can also impact the efficiency of your air conditioning system.

4. System Performance: If your AC system is running continuously and not adequately cooling your space, dirty ducts could be a contributing factor. Ensuring clean ducts can help your system operate more efficiently, reducing energy costs.

In terms of preventative measures, consider the following:

• Regular Filter Changes: Replace or clean air filters every 1 to 3 months. This helps prevent dust from recirculating through the ducts.

• Seal Ducts: Ensure that ductwork is sealed properly to prevent outside dust from entering the system.

• Routine Inspections: Schedule annual inspections by certified HVAC professionals. They can assess the condition of your ducts and recommend cleaning if necessary.

In the UAE, regulations such as those outlined by the Dubai Municipality emphasize the importance of maintaining indoor air quality. Engaging a professional service for duct cleaning not only helps you comply with these guidelines but also ensures the use of proper techniques and equipment, which are essential for effective cleaning.

If you notice persistent issues or if it's been over a year since your last cleaning, it is advisable to call in professionals. For thorough inspections and duct cleaning, feel free to reach out to us at 800-MOLDS or email hello@saniservice.com. Taking action now can prevent more significant problems in the long run and ensure a healthier living environment for you and your family.
Posted by Sani Admin
Answered on December 16, 2025 12:57 pm