Dust and debris buildup in main trunk lines
Why it happens here
Canyon winds carry fine dust that gets pulled into your return air. Over time, it settles in the main trunk and coats the blower motor. Homes in Heights North and Summit Ridge see this more than others.
Our approach
We use a negative air machine to create suction at the far end of the trunk while we agitate the debris with a rotary brush. This pulls everything toward the HEPA vacuum instead of into your home.