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It's our pleasure to provide you with unsurpassed quality heating, cooling, and refrigeration care for your residential and commercial properties. Our experienced technicians are just what you need to get the job done right each and every time.

Don't suffer through a home or business that is too hot because of a broken air conditioner or a commercial kitchen that has equipment which are not working. You can have McCormick ready to help you out any time of the day or night. There is no job that is too big or too small.

 •  24/7 emergency service

 •  Experienced technicians

 •  Focusing on strong and trusting relationships

 •  Commitment to customers

 •  References available upon request

Our technicians are determined to serve you with excellence every single time

Serving you with superior quality and care for over 40 years



experiences execptional quality approved

The Commercial HVAC/R Division of McCormick Service, managed by Flynn and Blake McCormick, has held a staff of dedicated technicians and employees for many years.


McCormick Distributing is one of the largest commercial wholesale food divisions of East Central Illinois. Randy McCormick and Tom Ramsburg head the Commercial Wholesale Food Division with a full line of your commercial food needs plus many other items.

McCormick Service is factory-authorized to service a large number of manufacturers in the commercial heating, ventilation, air conditioning, and refrigeration marketplace today. The Service Technicians are trained professionals that have the most modern technical tools and equipment at their finger tips. They are computer / radio dispatched for the most reliable and efficient service possible. We offer 24/7 Emergency Service with one simple phone call.


McCormick Service is a proud provider of sales, service, and installation of any of your commercial HVAC/R needs. We also offer residential heating and air conditioning sales and service in the Champaign-Urbana.

Meet the team

About McCormick