Commercial air duct cleaning requires different methods, equipment, and training than that of residential cleanings in Chicago, IL. When considering commercial air duct cleaning/restoration, it is important to select a company that has experience specializing in commercial clients. Overused, dirty, and inefficient air ducts and HVAC systems can force your unit to work harder, which can decrease the lifespan of your equipment. The risks of not cleaning these things regularly include not only health concerns but also your finances as a result of sick time and the increased costs of heating and cooling due to inefficiencies in system function and the potential expense of a new system.