We will position our top rated vacuum truck close to your home, and once the hoses are connected to the truck we will bring them to your furnace(air handler). We mount our vacuum on an access port that we create in the main duct. Next, we go room to room, vent by vent, and with a separate high powered air hose, push everything through the duct toward the vacuum. With the power of our equiptment, this push/pull technique is superior to all ot her methods. Duct cleaning takes about two hours for the average home.