6 Visible Ways To Tell You Need To Clean Your Air Ducts +

1. Increased dust collection on the surfaces of your home, even after a recent clean.
   
2. Dust buildup on vents and air registers, as well as a constant need to replace the furnace filter.
   
3. An animal that sheds consistently.
   
4. Symptoms or discomfort from those in your home who suffer from allergies, asthma, and other respiratory conditions.
   
5. Increased cycling of the HVAC system.
   
6. Dust and debris left over from home improvements.

Air duct cleaning removes buildup inside air ducts to eliminate the presence of airborne pollutants and improve air quality inside.