Aerovia Air Duct Cleaning 104 Chowning Dr, DeSoto, TX 75115, USA (214) 851-1545Brush Out the Exterior Dryer Vent If you are not absolutely sure that you choose to cleaned just about every inch from the dryer vent, it is possible to put in place the vent cleaning brush outside. Feed the comb in the vent, including brush extensions as important.Altho