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About Us

CAN-TROL Environmental systems is a leading supplier of controlled environmental rooms.

With over 30 years of experience in the design, manufacture, installation, commission and service of specialized environmental chambers. We service organizations in the healthcare, institutional, pharmaceutical, industrial, food sciences and research fields, including others who require effective and reliable stability chambers, environmental chambers, cold rooms and more.

30+ Years of Excellence

Industry leaders who understand the requirements of your project, with robust and reliable delivery processes.

Licensed & Insured

Certified in ISO 9000, CSA and Electrical Safety. We strive to stay ahead of the industry’s standards and regulations.

5-Star Service Record

Organizations around North America trust us to deliver solutions from our own commercial manufacturing facility.

Fully Turnkey

Turn-key modular solutions with HVAC, Mechanical, Electrical, Automation, Validation and ongoing support.

Working With Can-Trol Environmental

Dedicated to exceptional design, manufacture, installation, commission and service of specialized environmental chambers.

In the DESIGN stage, your assigned Project Manager assesses the user group requirements/specifications and customizes the chamber’s features to suit your specific budget and application. Approval drawings are issued with every chamber to define the basis of your acceptance criteria.

MANUFACTURE of the control systems and onsite INSTALLATION of the final product are performed in a timely manner, while strictly adhering to quality control protocols. We provide installation services throughout North America.

In the COMMISSIONING stage, multipoint temperature and humidity data logging is provided to assure that your controlled environment is exactly as you specified it. An onsite training session is provided to demonstrate the user friendly control system.

Our standard warranty is one year. Plus, we offer a variety of warranties including multi-year warranties on all products. POST WARRANTY service is available on a 24-hour emergency basis in any state or province provided by CAN-TROL pre-authorized service representatives.

Clients are encouraged to register online with us, to reference operation, maintenance and commissioning material or to request upgrades or modifications to your existing chamber. Whatever your requirements, CAN-TROL has got you covered.

When you work with Can-Trol, you are working with an experienced and professional partner that can help you in the design, manufacture, installation, commission and service of specialized controlled environmental chambers.

Certified Quality

We use high-quality products & materials which are certified by:

Industries We Work With

Over the past 30 years we have worked with a wide range of fields and industries, including:

  • Pharmaceutical
  • Biotechnology
  • Medical Device
  • Healthcare
  • Laboratories R&D
  • High Tech
  • Cosmetics
  • Nutraceutical
  • Plant / Botany
  • Institutional
  • Commercial

Successful Project Completions for Leading Organizations

Client Reviews


Glen P. Kenny (PhD)

Full Professor and University Research Chair (Environmental Medicine) Director, Human and Environmental Physiology Research Unit University of Ottawa

It is my pleasure to provide a letter of reference for Can-Trol Environmental Systems. Can-Trol Environmental Systems has fabricated and installed a number of environmental chambers for my research unit over the past 25 years. More recently they installed a state-of-the-art chamber that houses the world’s only fast response air calorimeter – a system for making very rapid and precise measurements of the heat emitted by the human body. The service we receive by Can-Trol Environmental Systems is outstanding. They provide dependable and rapid service when repairs are required. This is especially important for my research unit given the high volume of research activities undertaking in my research unit.

Many international scientists visit my laboratory and or inquire about my systems. Without hesitation, I have always recommended to my colleagues Can-Trol Environmental Systems to construct and install a chamber that meets for their specific scientific needs.


Murray M. Humphries

Associate Professor & NSERC Northern Research Chair Department of Natural Resource Sciences Macdonald Campus, McGill University

Can-Trol Environmental recently designed and installed a walk-in environmental room for use as an animal holding facility in a McGill research center. I am pleased to report that I found Can-Trol to be very competent, capable and helpful at all stages of the project, from initial design through to installation and service.

As a biological researcher, I knew what I needed the room to do, but nothing about the mechanics and construction required. Can-Trol staff were patient, flexible and innovative through the process, and, in the end, created the room I needed. I am pleased to recommend Can-Trol Environmental for similar projects.

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