I have used Champaign Heating and Air in my commercial retail business many times for both air conditioning repair and refrigeration maintenance and repair. They dependably come quickly, efficiently deal with my problem, and give me straight answers to my questions. They have always been fair on pricing and charges. Several times they have gone beyond my expectations for service personnel.
It has been years since I have called anyone else for repairs so I hate to say that no one else is as good, but from my previous experience with other HVAC service companies I was so often disappointed or even felt "taken". I have never felt that way with Champaign Heating.