At AIRCO Service Company, we offer HVAC services for commercial and residential, including geothermal solutions.

We have been providing quality service to the businesses of Metro-East St. Louis area since 1982.  Our commercial customers enjoy the advantage of AIRCO Service Company’s maintenance services.  Our agreements can be as flexible as providing technical assistance on an as-needed basis to a more comprehensive program of scheduled routine maintenance …Learn More

We are dedicated to providing the best heating & cooling solution for your home.  You can count on us to provide you with a system and solution that fits your unique needs and since we’ve installed many systems in this area, we’ve earned a reputation for doing the job right the first time …Learn More

Geothermal Systems are becoming a critical component in the effort to make homes and buildings more environmentally friendly. As more and more home and business owners strive to attain energy effeciency, geothermal is quickly becoming a mainstay in the ‘Going Green’ business …Learn More

We offer both commercial, residential, and geothermal services in the following general areas: Edwardsville, Collinsville, Belleville, O’Fallen, Troy, Maryville, Granite City, Shilo, Columbia, Litchfield, Greenfielg, Hillsboro and other Metro-East locations.