Do you guys sanitise and deodorise the ducts after cleaning? August 18, 2018 No Comments Duct sanitisation and deodorising is the part of our duct cleaning process. It is included in responsibilities to sanitise the duct for disinfection and deodorise it to remove any kind of stale or bad odours. Previous Post Next Post You may also like September 29, 2014 Will HVAC system cleaning reduce our home energy bills? September 29, 2014 Do we have to cover all of our furniture before you come out to clean the ducts ? September 29, 2014 How often should residential HVAC systems be cleaned?