Can you do heater unit servicing too? January 19, 2016 No Comments Yes, we have specialization in heater unit servicing at Fresh Duct Cleaning Melbourne. You can avail the same at a reasonable price from us. Previous Post Next Post You may also like April 12, 2017 Should it be necessary to have the air ducts cleaned? January 24, 2016 Why do I need professional duct cleaning; my duct is working fine? February 20, 2016 Can you provide me a rough estimate for the work?