McHenry Heating & ai, 4561 Prime Pkwy, McHenry, IL 60050, US

In business since 1980, GFI Heating & Cooling helps customers to keep their furnace, air conditioner or heating system in top working order. GFI works with the home owner, new construction, remodels or commercial buildings to find the most effective and efficient heating and cooling systems. GFI is a Bryant factory-authorized dealer. Specializing in Guardian Air Purifiers that clean the odors, microbes, mold spores, gases and chemicals out of the home. All technicians are trained and qualified to install heating systems, air conditioners, humidifiers and emergency generators. GFI recommends seasonal furnace and air conditioner cleaning and checks.