The Paragon group of companies was founded in 1986. It now encompasses six companies: Paragon Ventilation, Paragon Mechanical, Paragon Ventilation (Calgary), Paragon Mechanical (Calgary), Amtech and Paragon Investments. Together these companies provide commercial full-service Heating and Air Conditioning services, Building Management Control Systems, HVAC Repair and Preventative Maintenance services, and commercial leasing services throughout Alberta.

Learn more about our Paragon's history


  • Building Automation

    Building automation that allows users to manage systems using automated set points.
  • Heating + Air Conditioning

    Keeps indoor temperature comfortable by providing heating, cooling, ventilation and humidity control.
  • Refrigeration

    Specialized systems for maintaining conditions for chilled or frozen product or process.
  • Service + Maintenance

    24 hour service and regular maintenance as required in order to keep the performance of an HVAC system at the level it was designed for.