Leaking Air Ducts In Your Home Can Lead To Utility Bills As much as you would hope that it never happens, air ducts do get dirty and damaged. If you are concerned about the air quality in your home and you want to drive down your energy bill then you might have to undertake air duct repair. For more information, visit Ductarmor.com. in Businesswith duct-armor-ductarmor.comby 2 users