Air sealing is the process of blocking air movement through cracks, gaps, and openings in a building’s envelope. It increases energy efficiency by preventing conditioned air from escaping the building and unconditioned air from entering. Air sealing is a vital step to providing the highest air quality and energy efficiency for your home or business. A properly sealed home will see an increase in comfort while also reducing utility bills. Air sealing can be done with a variety of materials, including caulk, weatherstripping, spray foam, and other specialty sealants. Properly installed air sealing materials have a long-life expectancy, providing years of comfort and energy savings. Taking the time to inspect and seal your home will improve your structure’s energy efficiency, improve your air quality, and provide a healthier home or business for years to come.