Welcome to Randy Gillingham: Heating and Air Conditioning

Randy Gillingham Heating and Cooling Services have been working hard for more than a decade to provide premium installation of furnaces and air conditioners. We strive hard to keep our clients satisfied with our repairs and maintenance services. We give fair quotes and offer 24-hour service to all our customers. We sell high-quality products that come with an excellent warranty and our services are not just limited to the products we sell but we also service other equipment.


Our manufacturers and HRAI trained consultants know the importance of selecting the proper furnace and appropriately sizing it to best match the conditions and needs of your home. Our trained manufacturers, Ontario-licensed installers and service technicians ensure our work is in compliance with safety codes. We closely practice manufacturers’ suggested installation of the products to achieve optimum energy efficiency, comfort and reliability.

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