Professional Aeroseal Air Duct Sealing Services

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Fresh Air Technologies has led the way being the first of Charlotte’s air duct sealing companies to bring to Charlotte commercial Aeroseal duct sealing!


Aeroseal duct sealing is a patented breakthrough technology that tackles leaky ducts from the inside out. It was developed in the 1990s at U.C. Berkeley with funding from the United States Department of Energy, Environmental Protection Agency, and California Institute for Energy Efficiency, and Electric Power Research Institute. Additionally, the Department of Energy declared Aeroseal air duct sealing services as one of the most beneficial energy technologies for American consumers.