Our story started with a problem

Here’s the problem. Most of the homes in which we live, and the buildings in which we work, have air ducts that leak air like a cheap pool float. In other words, a lot.

For the majority of the modern building era, this was just chalked up as a common problem – one that contractors and homeowners just accepted.

The problem with Duct Leakage
Amit Gupta - Aeroseal CEO

From a small garage to over 100,000 homes serviced

It all started in Dr. Mark Modera’s California garage in 1993, where he invented a breakthrough aerosol-based sealing technology. For the first time ever, it was possible to seal leaks and holes in air ducts from the inside out. Up until that time, the only way to seal ductwork was messy, labor intensive, and not an option for most homeowners.

Modera’s invention was very well received amongst the industry and was even awarded the prestigious Energy Top 100 award by the US Department of Energy.

After trying to bring the technology to market through a major heating and air manufacturer, Dr. Mark Modera teamed up with Amit Gupta – a heating & air industry leader, to bring Aeroseal technology to homeowners all over the country.

Their mission has remained the same since day one: to deliver comfort, healthy air, and substantial energy savings to homeowners everywhere.

Industry Accolades & Awards

Our technology and service has been recognized amongst home builders and industry experts.

Environmental Leader

2018 Environmental Leader Magazine Product of the Year + Judges’ Choice Awards

AHR Expo

2016 AHR EXPO Innovation Awards Product of the Year

AHR Expo

2016 AHR EXPO Innovation Awards Gold Medal


2015 Interclima+Elec Trade Fair Innovation Awards Gold Medal

Dayton Business Journal

2015 Dayton Business Journal – Manufacturing Innovation Award

2014 ACHR NewsDealer Design Silver Medal Award


2013 Comfortech Expo Product Showcase Award – HVAC Tools

Urban Green

2012 Green Building Council – EBie Award

This Old House

2011 This Old House Best New Product Award

Popular Science

Popular Science Magazine “Best of What’s New” Award

R&D 100

“Energy 100” Award – U.S. Department of Energy