Heating / Ventilation / Air Conditioning / Refrigeration

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Metal-Air is committed to providing the highest standard of service. We provide complete HVAC system design, repair, replacement and installation as well as preventative maintenance programs for all brands of commercial, industrial and institutional HVAC/R equipment. We also provide energy management and indoor air quality services and consultation.

Preventative Maintenance
Effective ventilation and temperature control helps keep employees healthy and industrial equipment operating efficiently. Regular maintenance protects your business from unexpected and costly down time.
Our proactive approach keeps your equipment running at its best which in turn helps protect your costly investment.

Qualified Technicians
Many of our technicians are multi-licensed which provides a greater service to our customers. It is not unusual for apprentices to start and finish their apprenticeship with Metal-Air and the majority of our employees have been with the company for ten years or more. We are a company which our customers rely on to maintain and service their HVAC/R and other systems with professionalism, integrity and reliability.

As experienced professionals, some of the services that we offer include, but are not exhaustive to:

  • Air Balancing / Air Quality
  • Air Dryers/Compressors
  • Boiler Systems (Hot Water and Steam)
  • Building Automation Systems
  • Chillers
  • Commercial Heating and Cooling
  • Computer / Server Room Air Conditioning
  • Dehumidification / Humidification Systems
  • Energy Management Solutions
  • Equipment Upgrades
  • Exhaust Fans
  • Furnaces
  • Gas Detection
  • Gas Fired Heating Equipment
  • Heat Pumps
  • Heat Recovery Systems
  • Ice Machines
  • Industrial / Process Combustion Systems
  • Make Up Air Units
  • Multi Zone VVT and VAV Control Systems
  • Pool Heating Systems
  • Preventative Maintenance Agreements
  • Pumps and Valves
  • Refrigerant Containment and Recovery
  • Refrigeration Systems: Coolers, Freezers, Walk-In, Reach-In, Special Applications
  • Repair Service
  • Rooftop Units
  • Unit Heater


For several years, Metal-Air has been providing HVAC and Combustion Services to Vale for all mine sites as well as assistance to back up our own Combustion department at the Smelter. Vale as a Company has been given excellent service with all aspects of work requested (HVAC, Combustion, Electrical, Sheet Metal and Millwright). Metal-Air also has an outstanding record in regards to health and safety when dealing with Vale. During this time, they have been able to meet all of our manpower requirements and supply of required parts in a timely manner.

Alan Sidock
Combustion Project Coordinator/Combustion Planner
Vale – Combustion Services All Plants

Jean Dagg
Maintenance Planner
Vale – Creighton Mine

Jack Larche
Utilities Supervisor
Vale – Coleman Mine

Terry Giroux
Vale - Smelter Combustion