At Aeroseal Solutions, our experts offer a complete lineup of air duct, attic barriers and dryer vent cleaning services to help you conserve energy, save money, and prevent fires, while ensuring consistent indoor comfort. As your local Crystal Lake, IL, air duct cleaning and sealing company, we bring you the services that increase comfort, efficiency and safety for you and your family — services that make a noticeable difference in the effectiveness of your home comfort equipment and appliances.