24 Hr. Emergency Service
705-742-5628


Our Commitment
Serving Peterborough and the surrounding areas since 1959, McMillan Refrigeration, Heating & Air Conditioning has become a name you can trust when it comes to ultimate indoor air quality.

Customers rely on our experienced and knowledgeable professionals to provide exceptional, timely service at competitive rates.

Locally owned and operated, Steve McMillan, is committed to providing the highest quality of service and products all backed with a 10-year parts and labour guarantee (with an option to  extend to 20-years), setting us apart from competitors. 

Our technicians are trained with the most up-to-date information and technology to ensure our work meets or exceeds industry standards. We have built a solid reputation upon superior customer service and the ability to finish the job on time, on budget, and always done right the first time!
The Heating, Refrigeration and Air Conditioning Institute of Canada (HRAI)
McMillan Refrigeration, Heating & Air Conditioning, Ontario, Peterborough The Heating, Refrigeration and Air Conditioning Institute of Canada (HRAI) is a national association that represents more than 1,300 heating, ventilation, air conditioning and refrigeration (HVACR) manufacturers, wholesalers and contractors, which provides Canadians with the tools and information necessary to ensure total indoor environment comfort.

HRAI offers leadership and training programs for the advancement of its members’ business and technical excellence, promotes a code of ethics for consumer protection and safety, and provides consumers with useful information and a database of members in good standing to support an informed buying process. Through its membership requirements and consumer feedback processes, HRAI is committed to a safe, responsible and fair industry that is environmentally-responsible and sustainable.

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Contact McMillan Refrigeration, Heating & Air Conditioning

We look forward to hearing from you at McMillan Refrigeration, Heating & Air Conditioning in Peterborough. Contact us today.