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 January 15, 2016 My duct might need repair besides cleaning. Can you handle that? January 24, 2016 Why do I need professional duct cleaning; my duct is working fine? January 21, 2016 Is commercial duct cleaning very expensive?