Commercial HVAC Services

TRI-AIR Systems provides service and repair of all types of commercial HVAC equipment.

Call Now (905) 470-2424


For your commercial HVAC service, TRI-AIR Systems offers a FREE NO OBLIGATION proactive maintenance proposal by one of our highly skilled technical advisors – designed to save you money.

We will solve your HVAC problems and work with you to design a custom scheduled maintenance program to keep your equipment in peak working condition, minimizing operating costs.

If you require commercial HVAC services call us at (905) 470-2424 or fill out our contact form to receive a free proactive maintenance proposal for your commercial HVAC unit!

What can we help you with?

Aerial view of HVAC units on roof

Commercial Air Conditioning

Do you need commercial air conditioning service or repair in your commercial building? We can help! TRI-AIR Systems leverages the latest technologies and tools to fix any air conditioning or HVAC issue that a commercial client may encounter.

Two people holding their hands over a heating unit

Commercial Heating

At TRI-AIR Systems, we understand the importance of ensuring your office or commercial building is appropriately heated – especially during cold Canadian winters. That’s why we provide professional and personalized commercial heating services that get your systems back up and running ASAP.

close up of industrial fan

Commercial Ventilation

When it comes to commercial ventilation cleaning, repair, and service, you need help from an HVAC company you can trust. The TRI-AIR team is equipped to handle all of your commercial ventilation needs – call us today to get started.

Commercial HVAC System Maintenance

Want to prevent HVAC issues before they present themselves? At TRI-AIR Systems, we can set up a pre-season inspection before the weather changes – to ensure your HVAC equipment is operating at optimal efficiency and reliability.

During your scheduled HVAC maintenance, our technicians look for any sign of deficiencies which require repair. This service will reduce the risk of breakdowns and lower overall operational costs.

In addition to having a scheduled maintenance agreement, you will receive priority two-hour response time for commercial HVAC emergencies. 24 hours a day, 365 days a year.

Contact TRI-AIR Systems Today!

If you’re in need of service and repair of your commercial HVAC system, call us at (905) 470-2424. We look forward to speaking with you!