Aeroseal’s patented sealing system provides the most effective, affordable and viable way to seal the central heating, coolin ... g and ventilation ductwork in both residential homes and commercial buildings. The Aeroseal duct sealing process uses a UL-tested and approved sealant to seal leaky ducts from the inside. Aeroseal sealant is clean, safe and odor-free — and guaranteed effective for 10 years in residential applications. For most residential homes, sealing the air duct systems usually takes only four to eight hours. When the process is complete, you’ll instantly start saving energy and noticing improvements in your home’s comfort. In commercial buildings, the sealing process depends on ductwork leakages and specific air flow or ventilation issues. The Aeroseal system has been honored with the “Best of What’s New” award from Popular Science magazine, the “Energy 100” award from the U.S. Department of Energy, and included on the Department of Energy’s list of the 23 most beneficial consumer technologies developed since the agency’s creation. Sealing your ducts from the inside is the most cost-effective way to save money on your energy bills. Using Aeroseal, you can reduce duct leakage up to 90%. Contact us for a qualified diagnosis of your air ducts and central heating and cooling system. read more