Procedures for cleaning air ducts that we often use entail using specialized tools to dislodge dirt and other debris in ducts, then vacuum them out with a high-powered vacuum cleaner. We also provide furnace cleaning service which we do annually as it helps prevent breakdowns, increase efficiency and extend your furnace unit. To further assist in keeping your furnace functioning, we recommend that furnace filters should be replaced monthly to operate at maximum efficiency and as well will save you from high energy bills.