Commercial HVAC Systems

from Buchanan & Hall

Commercial Heating & Cooling Solutions

The service team at Buchanan & Hall is expertly trained to deliver some of the best commercial HVAC solutions in Ontario. We are capable of installing, repairing, and performing regularly scheduled preventative maintenance on most types of HVAC systems, including:

  • Furnaces

  • Radiant heaters

  • Heat pumps

  • Air conditioners

  • Boilers

  • Geothermal

With some of the brightest, most experienced technicians working in the field, Buchanan & Hall is the number one choice for efficient, accurate HVAC support.

Buchanan & Hall installs and services major brands of commercial HVACs, ensuring your equipment runs at peak performance while reducing your facility’s carbon footprint and cutting overall energy costs.

Buchanan & Hall can help maintain a safe and healthy work environment by improving the air quality in your commercial HVAC system. From Heat Recovery Ventilators (HRVs) to Air Purifier Systems, our wide range of products can eliminate mold, reduce carbon dioxide levels, and filter allergens.

Jesse Schellenberger Commercial Sales

Custom Sheet Metal & Ventilation

Buchanan & Hall specializes in custom sheet metal fabrication for commercial and industrial applications. We can design/build new or retrofit construction projects. Our licenced sheet metal workers take great pride in their work, ensuring all products meet or exceed local and provincial building codes.

HVAC Controls & Monitoring

With a wide range of easy to use Commercial HVAC Controls, Buchanan & Hall can help protect product, reduce energy consumption, and optimize business results for Supermarkets, Retail Stores, Restaurants, Convenience Stores and Transportation. Technologies such as integrated controls, building automation systems, energy monitoring, and insight solutions can save you money by improving efficiencies.

Fill out the form below for product pricing or quotes on commercial HVAC installation & services :

Customer Testimonials


  • 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

  • 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

Buchanan & Hall

Contact Us

As the most dependable name in the industry, Buchanan & Hall provides custom services for refrigeration, HVAC & geothermal systems. Get in touch with us today and find out what everyone else has been talking about.