The Aeroseal process won the Best of What’s New Award from Popular Science magazine, and the Energy 100 Award from the Department of Energy (DOE). The DOE also rated the Aeroseal duct sealing process as one of the 23 most beneficial technologies available to American consumers that has come out since the agency was created.

Nearly 50% of the average home and commercial building energy bill is spent on heating, air conditioning and ventilation. Duct leakage costs consumers $25 billion each year in residential homes and even more in commercial buildings.

On average, 30 cents of every $1 you spend on heating and cooling your home or building disappears into thin air due to leak ducts:

  • Leaky ducts pull mold, dust and other pollutants into your home, presenting indoor air quality issues and creating and/or aggravating allergy problems

  • Leaky ducts contribute to safety issues in residential homes relating to backdrafting of gas appliance fumes, auto exhaust and radon gas into your living space

  • Leaky ducts create air contamination in hospitals and doctor’s offices

  • Leaky ducts contribute to air balance issues in commercial buildings

  • Leaky ducts is one of the primary causes of ventilation issues in high rise buildings such as hotels and multifamily dwellings

Have you noticed?

  • High energy bills

  • Uncomfortable hot or cold rooms

  • Excessive humidity

  • Excessive dust

  • Musty odor or fume smells

If so, you probably have leaky air ducts. But now, there’s a solution. Aeroseal Duct Sealing is a patented breakthrough technology that tackles leaks from the inside out. It was developed in the 1990’s at U.C. Berkeley with funding from the United States Department of Energy, Environmental Protection Agency, California Institute for Energy Efficiency, and Electric Power Research Institute. Additionally, the Department of Energy declared Aeroseal as one of the most beneficial energy technologies for consumers.