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SERVICING ONTARIO & GTA

HVACR Replacement and Retrofit 

If your HVAC system is over ten years old, running inefficiently, or facing costly repairs, Tri Air provides energy-efficient replacements and retrofits tailored to your facility. We handle system installation, and commissioning to deliver improved performance and reduced operating costs.
Technician performing HVAC retrofit and replacement in Ontario GTA

Smart Retrofit & Replacement Solutions That Modernize Your Facility

When HVAC systems age, they become costly to maintain, inefficient to operate, and unreliable during peak demand. TRI-AIR provides comprehensive retrofit and replacement services designed to modernize your building systems while staying within budget. Serving Markham, Mississauga, Brampton, Barrie, Aurora, and across the GTA, we help commercial, industrial, and institutional facilities plan upgrades that align with long-term performance, sustainability goals, and compliance requirements.

Energy Savings & Lower Operating Costs

Our retrofit solutions are engineered to improve efficiency and deliver measurable reductions in operating costs. From replacing outdated boilers with high-efficiency condensing models to upgrading rooftop units and chillers, TRI-AIR helps optimize energy use, reduce emissions, and enhance indoor comfort. As a result, these upgrades not only lower monthly utility bills but also support ESG and sustainability initiatives, making your building more future-ready.

Turnkey Retrofit Planning & Seamless Execution

With TRI-AIR, you gain a partner who manages the entire retrofit process from start to finish. Our team conducts energy audits, evaluates system performance, and recommends the best equipment for your facility. We handle everything from equipment selection to installation, commissioning, and post-project support. Each project is carefully coordinated to minimize disruption to your operations while maximizing return on investment. Moreover, our hands-on approach ensures consistent quality and reliable results.

Future-Proof Compliance & Tenant Comfort

Ontario’s evolving building codes and emission standards mean facilities must stay ahead to remain compliant. TRI-AIR ensures your upgraded HVAC systems meet all TSSA regulations, safety standards, and efficiency requirements. Beyond compliance, we focus on creating consistent, reliable comfort for tenants, staff, and visitors — reducing complaints and enhancing overall satisfaction.

A Proven Partner for HVAC Modernization

Office towers, hospitals, universities, and manufacturing facilities across Ontario trust TRI-AIR for retrofit and replacement solutions that extend equipment life and improve performance. Whether upgrading one unit or modernizing an entire facility, we deliver smarter, more efficient HVAC systems that support your building’s future success.

Contact Us

We’re Here To Help. We’ve Got You Covered — from Emergency Repairs to Timely Retrofits to Proactive Maintenance. 

Reach out today for a free, no-obligation consultation about your commercial HVAC needs in Toronto and across the GTA.