"Duct cleaning special Summer Promotion" The Package is less than 3000sqft my company charge just $99 for complete house vents cleaning on cash texas included the following services included. 1) All the Ducts 2)All the Vents 3)Natural Anti Bacterial Sparay 4) J.panel Cleaning 5) No Hook Up and No per vents Charges 6) Free Checkup of your Furnace,AC and Dryer. Company Name: Crystal Duct Cleaning For Booking and Details Message me Or Contact me on that (647-503-6291)