Duct Doctor USA of Nashville | Air Duct Cleaning

Our proprietary truck-powered air duct cleaning vacuum is actually 30-40x as powerful as the popular rotary-brush type vacuums being sold to “air duct cleaners”, to get them started in the business. These weak vacuums can actually do more harm than good. They are good at stirring up all of the debris in your ducts, but they are bad at pulling the debris out. That leaves loose debris to now be blown around your house.

The Duct Doctor Process

The 10″ flexible vacuum hose is attached both to the air return and air supply sides of your HVAC system. While the vacuum is attached to your system and pulling air at 8,000 cubic feet of air per minute, our trained technicians will insert an air powered whip into each and every duct line. This air whip will gently dislodge all debris and contaminants from all sides of your duct-work. As the debris is dislodged, it is immediately being pulled out of your house and into the trucks filter compartment.