DIY Duct Cleaning Disadvantages? Home » FAQs » DIY Duct Cleaning Disadvantages? Duct Cleaning yourself can not clean 100% your ducts. Thus, you need professional duct cleaners with heavy duty ducted heating cleaning equipment. After the cleaning you may be able to keep it clean yourself. February 28, 2018 at 2:15 am No Comments Previous Post Next Post You may also like January 25, 2016 How often should I have my Cooling or Heating duct cleaned? August 18, 2018 Are you guys working on weekends too? April 22, 2019 Are your Technicians Licensed to Perform Duct Repair Service in Melbourne?