Aeroseal, LLC helps HVAC contractors grow their businesses and improves comfort, indoor air quality (IAQ), and energy efficiency in homes and buildings worldwide using Aeroseal duct sealing. The company, Aeroseal, LLC, is headquartered in Dayton, Ohio and operates the award-winning, computer-controlled Aeroseal duct sealing technology that simultaneously tests and seals air duct leaks from the inside of ductwork. It’s more effective than hand sealing (e.g. mastic, tape) for any holes/cracks/seams up to 5/8” located throughout the entire ductwork system. Unlike hand sealing, no demolition is needed to use Aeroseal duct sealing for hard-to-reach ducts like behind drywall. For more information, visit www.aeroseal.com.