

What We Do
Recognized as a proven air sealing solution in 30 countries, Aeroseal has become a pioneer in building science, providing solutions that streamline air-sealing processes for building envelopes and HVAC ductwork.
Our patented technologies have been widely recognized for their ability to reduce energy waste, improve indoor air quality and comfort, and optimize building and HVAC system performance.
With a mission to create healthier, more sustainable buildings, we have sealed more than 300,000 structures worldwide, from homes, hospitals, and schools to government facilities, hotels, and offices. Our mission is to revolutionize the way builders meet code and buildings consume energy. Aeroseal projects have generated billions of dollars in energy and construction savings.
Call us today at (763) 350-6581 for more information about Aeroseal.



Aeroseal’s AeroBarrier offers an advanced measurable solution for air sealing building envelopes efficiently and effectively. The AeroBarrier system pressurizes the building interior and releases an aerosol mist containing sealant particles. These particles are carried by airflow to any leaks in the building envelope, where they accumulate to gradually seal the openings. The automated air sealing process is monitored in real-time to ensure thorough coverage and optimal sealing effectiveness. AeroBarrier technology is known for its precision and ability to detect and seal even the smallest air leaks, contributing to improved energy efficiency, indoor comfort, and air quality in buildings.