Integrity & Innovation for over 70 Years

Commercial, Industrial and Residential Refrigeration, HVAC, Geothermal & Dairy Refrigeration

Our Work is Our Reputation

Buchanan & Hall understands the importance of longevity. As one of Ontario’s most dependable providers of refrigeration, heating, and air conditioning services, we take great pride in the enduring relationships we have developed with our customers. Our reputation for prompt, reliable service by passionate and precise professionals has served as the foundation for our lasting success.

Our Services

Buchanan & Hall provides expert installation, maintenance, and repair services for refrigeration, heating, and air conditioning systems. Our trained technicians offer reliable solutions you can trust.

  • Zero Carbon Facility with 100% Renewable Energy

  • 73 Years in Business

  • Over 4500 Customers

  • Over 10 Industry Awards

  • Average 5-Star Rating on Google and Facebook

  • Locally Owned and Operated

Because Reputation Matters



  • 2010 – Stratford & District Chamber of Commerce Business Excellence Award

  • 2014 – GeoSmart Energy National Dealer of the Year Award

  • 2015 – GeoSmart Energy National Dealer of the Year Award

  • 2018 – Mueller Dairy Equipment Growth Award

Let’s Work Together

Whether you’re looking to install a new geothermal heating and cooling system, searching for the right HVAC system or maintenance for your commercial facility, or require refrigeration service on your walk-in cooler or dairy milk tank, we’d love to hear from you. Let’s start the conversation today and get your project moving forward.