Residential & Commercial, Duct & Dryer Vent Cleaning Professionals. Now that you understand the benefits of keeping your ducts clean, you want to make sure it is done right. Our truck-mounted vacuum units deliver 15,000 to 25,000 cubic feet per minute of suction to create negative pressure in your ducts. An eight-inch vacuum hose is used to apply suction to isolated zones. Compressed air in combination with the scorpion whip package or power ball delivers up to 250 pounds per square inch of compressed air to the interior of the duct work. Dust and debris is removed from the duct system, zone by zone, until the entire system is thoroughly cleaned. Our staff make sure every job is done thoroughly and correctly. Duct sealing, balancing, and insulation efforts can also work to protect and preserve your home’s duct work, while saving energy.