NADCA (National Air Duct Cleaners Association) recommends having your air ducts cleaned every two to three years to improve indoor air quality. Dust, pollen, dirt, and pet hair can build up in ducts, causing blockages that reduce airflow. Buildups in air ducts poses a health risk, as the particulate matter can also become airborne. If you use an evaporative cooler during the summer with different ductwork than your forced air heating, you’ve certainly seen the amount of dust that comes out the first few times you use it in the fall. Cleaning can lower the levels of material blown out of your duct system. It also can save you money on utility bills by removing blockages that prevent your HVAC from working at its peak efficiency. Apart from the more pressing indoor air pollution concerns, build-ups of unwanted substances can cause unpleasant odors that travel through your home. Air duct cleaning services through a qualified professional can address these issues.

If you blow dust off a surface, your first reaction is likely to be a sneeze. Dirty ducts create the ideal surface and conditions for everything that is accumulating inside them to become airborne and distributed through your home. There are a variety of irritants and dangerous substances that can build up in your ductwork, including pet dander, pollen, mold, and bacteria growth. Thus, it follows that giving them a clean will help alleviate issues in those sensitive to such irritants!

Yes! Air duct cleaning requires a variety of steps, such as cutting into ductwork, that can cause a ton of damage and require expensive repairs if done incorrectly. Ongoing training and education are absolutely necessary to ensure that technicians are versed in the latest technologies and best practices.

NADCA members work in accordance with ACR, the NADCA Standard, which provides guidance on the proper and safe techniques required during HVAC inspection, cleaning and restoration procedures. This means that the work is done according to the absolute highest standards. There are a number of businesses who falsely use the NADCA logo on their sites. The best way to ensure that a duct cleaner you hire is able to do the job well is to check their membership on https://nadca.com/. Click on the “Find a Professional” link in the top right to make sure the person you’re hiring is equipped with the training to do the job right.