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At Northern Air Environmental Technologies Inc. we are committed to quality design, installation, service and maintenance of all HVAC/R systems.


Our key strengths, which have allowed us to become a premier service provider in the Greater Toronto Area, include:

  • 24 hour, 7 days a week emergency service

  • Personal and direct contact with technically knowledgeable staff, not just a salesperson acting as an intermediate link

  • In-house engineering abilities

  • Refrigeration system design, installation and service

  • Refrigerant conversions from existing chlorine-based products (CFC) to new, more environmentally friendly alternatives (HFC)

  • Centrifugal chiller service

  • Ammonia refrigeration system service

  • Direct Digital Controls (DDC) system design, installation and service

  • Energy conservation strategy identification and opportunity analysis

  • Electrical installation and service abilities (power and low voltage controls

There are many firms out there. Some have been around for a long time. And some have only just started in business.

But it is important to remember not to compare apples and oranges when you compare two maintenance contracts from two different companies.

" a level
of commitment
borne out by many
years in business"

The terms of of each contract are probably different. And the benefits of a contract can go well beyond the written agreement, depending on the company.

Northern Air is a fully licensed and qualified company, having been in business since 1968. As such, we can offer many support services that go beyond the normal standards of the industry:

  • An established reputation for honesty and reliability

  • Up-to-date safety training & equipment protects workers and work sites

  • We carry at least five million dollars in insurance

  • Good standing with the Workplace Safety Commission

  • 24 hour emergency service

  • Advice that is based on state-of-the-art knowledge

  • Service on any type of HVAC/R equipment

  • Personalized engineering services

  • Knowledge and supply of all sub-trades

  • Established relationships with suppliers

Northern Air staff have a strong background in industrial service

Industrial service is not just another facet of our business, it is our specialty. Professional advice and suggestions on how to optimize the operation of the systems to meet your production requirements and minimize operating cost.

Knowledgeable people are always available

A licensed refrigeration journeyman answer all after-hours emergency calls, and will dispatch the required service staff to immediately resolve the problem. Emergency service for critical failures is available within one hour.

Just call 905-458-9988 or 1-800-805-9664

24 hours, 7 day emergency service available from one telephone number.

Northern Air has in-house design abilities

We possess in-house analysis and engineering design consultation services to address operational issues and renovation or expansion. Designs and their application are based on state-of-the-art solutions.

DDC Automation Systems

With increasing energy costs, the savings potential from automation of plant functions can be dramatic. Northern Air has a strong history of success in apply energy reduction automation system in industrial environments, covering equipment ranging from simple lighting controls to more complex complete refrigeration plant controls.

An established reputation for honesty and value

With over 40 years of business under the same ownership, our goals and integrity are clear and consistent.


"What is
Northern Air

We contribute annually to the
World Wildlife Foundation & the Ontario Refrigeration & Air Conditioning Contractors
, which has been an important player in urging manufacturers to develop Refrigerant Reclamation Programs

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Northern Air - All rights reserved
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