Dust Busters: Specialist Cooling & Heating Duct Cleaning in Australia With years of experience providing comprehensive cooling & heating duct cleaning services, Dust Busters is a team dedicated to offering you the best ductwork services at an affordable rate. Each of our duct repair and maintenance specialists has a wealth of knowledge and specialises in ducts, so whether you’re a business in need of commercial ductwork or simply need your home heating ducts cleaned, Dust Busters is the team for you. To learn more about what we can do, contact us through our simple online form, or call us on 03 9879 1933.