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air conditioning service

Efficient Cooling and Heating Solutions in Peterborough 

We supply high-efficiency, top-quality built products known for dependability and quiet home operation. Offering high quality cooling and heating solutions, our services include:

Air Conditioners
Heat Pumps
HEPA Air Cleaners
Gas, Propane and Electric Furnaces
Gas, Propane and Electric Water Heaters

Installation, Service and Repair


We sell, install, service and repair all our own products and all other brands as well!


In addition to supplying high-efficiency, top-quality built products, McMillan Refrigeration, Heating & Air Conditioning is committed to providing you with the resources to make the most informed decisions.  With a host of helpful hints and information, please click on the links below for articles, product information and the best way to get the most from your heating or cooling system.

Cleaning the Filters

Looking for Cooling and Heating Solutions?

McMillan Refrigeration, Heating & Air Conditioning delivers efficient HVAC services and products in Peterborough

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