Air Conditioning Companies in Belleville, IL

Comprehensive list of commercial and residential air conditioning companies in Belleville, IL offering installation, repair and maintenance services.

Business Listings

What started as a two man shop doing domestic plumbing repairs and steam heating, has grown into a firm that is among the leaders in our industry in our region. We specialize in utility construction, including water and sewer main installation and repairs, pavement construction and repairs, huge commercial plumbing and HVAC repair and installation, as well as domestic installation and repairs.


Brauer Supply has served the HVAC and Industrial markets in the Midwest for well over a century. Generations of the Brauer family have guided the Company since its establishment. This tradition continues today with quality products and a commitment to service that is the focus of all of our associates.


Koch Air, one of the ten biggest independent Carrier distributors in the U.S., recognized Bel-O Sales & Service with its prestigious Infinity Cooling and Infinity Heating Sales Awards. Given in recognition of our superior performance and continued growth, Bel-O Sales & Service is honored to receive these awards and looks forward to the continued challenge of living up to the high levels embodied by



The air quality and comfort specialists at Viviano's address each assignment with Viviano's three hallmarks in mind: Integrity, Personal Responsibility, and Commitment. We build individual relationships with our clients based on integrity. Viviano Heating & Air Conditioning. is devoted to delivering clients with the highest quality maintenance services whether their equipment was purchased from Viviano


We serve the St. Louis & Metro- East area with nearly three decades of heating, ventilation, air conditioning, and refrigeration experience. We supply our clients total home comfort and peace of mind.


Ken Pederson, the owner of Pederson HVAC., began working within the heating and air conditioning field after graduating from Belleville Area College in 1988 with an Associate of Science degree. He was hired on almost immediately at Schneider Service Company in St. Louis, Missouri.


Then all we can think about is how uncomfortable we're without our heating or air conditioner. We want, better yet, NEED immediate relief. CSCM Heating & Cooling focuses on home air comfort and has a very skilled Trane service staff available in Illinois.


We're a complete service domestic heating & air conditioning firm serving Madison County and surrounding areas. Whether you need service or are available to install a new system, we're here to aid. We have a comprehensive product line varying from entry level units to high efficiency energy-saving systems. We carry a comprehensive line of Indoor Air Quality products.