
A well-functioning HVAC system is instrumental for commercial spaces, ensuring operational efficiency, comfortable environments, and health and safety standards adherence.
We specialize in designing, installing, and retrofitting commercial HVAC systems across a wide array of buildings, including office complexes, retail spaces, hospitals, and school districts.
In the realm of commercial settings, a fully operational heating and cooling system isn’t just desirable; it’s essential.
Ensuring a comfortable, safe work environment is crucial in the business world.
Our comprehensive suite of services and maintenance programs ensures your HVAC systems perform optimally and efficiently.

Cooling Experts Since 1974

Retrofit Experts Since 1974







At TES, we aim to provide top-tier heating and cooling services and maintenance programs.
Our experienced team leverages its extensive knowledge and tools to ensure your HVAC systems run smoothly and efficiently, contributing to the comfort and productivity of your business. Contact us today to learn more about our services and how we can help you achieve your HVAC goals!
The TES Team takes the time to explain what need to be done and why so that the end user can make an educated decision and not one made from fear. The technicians and office support staff take responsibility for the projects they complete. before, during and attentive after care. I am confident in recommending their services which are backed up with professionalism and empathy to those that are looking for permanent HVAC, Mechanical and plumbing solutions. Have a great day!
Top notch service.
Good company the guys they do high quality work
I have been consistently impressed by the high quality and being responsive from TES. It's been a pleasure working with the TES team.
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(604) 540-2233









