Sterling Directory

TRI-AIR Systems

TRI-AIR Systems keeps commercial and industrial environments operating safely and efficiently. Established in 1980, services include HVACR Preventative Maintenance, HVACR Repairs, HVACR Replacement and Retrofit, Air Quality & Gas Detection, and Kitchen Exhaust Repairs Service. Programs are tailored to equipment type and usage, with scheduled inspections, calibration, and reporting that help prevent downtime and extend asset life. Skilled technicians troubleshoot compressors, controls, and airflow issues, then recommend repair or retrofit options that improve reliability and energy performance. Air quality and gas detection solutions support compliance and protect occupants, while exhaust repairs restore capture and ventilation in high-demand kitchens. Expect clear quotes, documented results, and prompt scheduling. For dependable HVACR service, call 905-470-2424.

Contact Information

Address:

391 Steelcase Rd W Units 14 & 15, Markham, ON, L3R 3V9

Phone:

905-470-2424

Website:

https://triair.ca/

Working Hours

Open 24 hours

Location

Frequently Asked Questions

What services do you offer?

We provide a wide range of HVAC Contractor services for residential and commercial customers throughout 391 Steelcase Rd W Units 14 & 15, Markham, ON, L3R 3V9. Contact us if you need a service that's not listed—we're happy to help.

What areas do you serve?

We proudly serve customers in 391 Steelcase Rd W Units 14 & 15, Markham, ON, L3R 3V9 and the surrounding communities. If you're unsure whether we cover your location, give us a call at 905-470-2424.

What are your business hours?

Our regular business hours are Open 24 hours. If you need assistance outside of these hours, please contact us to discuss availability.

How can I request a quote or appointment?

You can request a free quote or schedule an appointment by calling 905-470-2424 or emailing us at service@triair.ca. We'll respond as quickly as possible.

Do you offer free estimates?

Yes, we offer free estimates for many of our services. Contact us with details about your project, and we'll provide an accurate quote.

Why should I choose your company?

Our team is committed to delivering high-quality HVAC Contractor services with reliable workmanship, excellent customer service, and competitive pricing throughout 391 Steelcase Rd W Units 14 & 15, Markham, ON, L3R 3V9.

Do you serve both residential and commercial customers?

Yes, we provide HVAC Contractor services for both residential and commercial properties. Whether it's a small home project or a large commercial job, we can help.

How quickly can you schedule my service?

Scheduling depends on availability and the type of service you need. Contact us, and we'll do our best to arrange a convenient appointment as soon as possible.