Our duct cleaning system works by using a negative air system that pulls a negative pressure on the entire duct system. A spinning brush and/or a high pressure air whip are fed into the other end of the duct which breaks loose the debris, allowing it to be drawn back into the vacuum. We then fog each duct with a disinfectant and deodorizer to make sure the system is fresh and clean. We highly recommend setting up an appointment for an evaluation at no cost before scheduling the work. This will allow us to inspect the system to make sure there are no surprises when the cleaning crew shows up. An average size home will take about half of the day to clean. We also offer discounted maintenance for the equipment at the time of the cleaning. Please contact us today to set up your free duct cleaning consulation.