The Canadian Mechanical and Plumbing Expo (CMPX) is Canada’s ultimate industry event for HVACR and plumbing professionals. Held every two years, CMPX brings together the entire value chain — from manufacturers, contractors, and wholesalers to engineers, architects, educators, and students — to innovate, explore, connect, and learn.
The next CMPX takes place March 25–27, 2026 at the Metro Toronto Convention Centre, South Building.
CMPX is proudly co-produced by the Heating, Refrigeration and Air Conditioning Institute of Canada (HRAI) and the Canadian Institute of Plumbing & Heating (CIPH). Together, these associations represent decades of leadership, advocacy, and technical expertise, ensuring CMPX remains a must-attend event for professionals across the mechanical and plumbing industries.
What to Expect at CMPX 2026
EVERYTHING NEW – ALL IN ONE PLACE
With 500+ exhibiting brands, CMPX 2026 will showcase the latest equipment, products, technologies, and services across every category:
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Heating, Cooling, Refrigeration, Ventilation
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Plumbing, Piping & Pumps
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Indoor Air Quality & Water Quality
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Building Automation & Control
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Sustainability & Energy Efficiency
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Software, Tools & Instruments
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Smart Technology and more
ENGAGING CONTENT TO KEEP YOU AHEAD
At CMPX, knowledge and connection go hand in hand. The 2026 show will feature a robust lineup of programming to help attendees stay sharp and informed in a fast-evolving industry:
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Interactive product demonstrations
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Strategic panel discussions
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Practical breakout sessions
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Hands-on workshops
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Valuable networking with peers and industry leaders
Whether you’re designing systems, installing them, or managing operations, CMPX is where progress happens — through products, people, and perspectives that drive what’s next.