Tailored AHU Solutions That Improve Airflow
TRI-AIR delivers complete air handling unit (AHU) services— repair, retrofits, and replacements—for commercial, industrial, and institutional facilities across Toronto and the GTA. Whether you require a packaged unit or a custom-built AHU, we ensure your system is properly designed and integrated with your building’s HVAC infrastructure. Our technicians specialize in optimizing airflow, filtration, and ventilation performance to maintain healthy indoor environments. Serving office towers, hospitals, schools, factories, and shopping centers in Toronto, Vaughan, Oakville, Aurora, and Clarington, TRI-AIR provides customized AHU solutions that improve energy efficiency, indoor air quality, and overall comfort.
Proactive AHU Maintenance That Extends System Life
Air handling units are the backbone of building ventilation and must be maintained regularly to perform reliably. TRI-AIR’s preventative maintenance programs include coil cleaning, filter changes, belt inspections, lubrication, and airflow testing. These services ensure your AHUs deliver consistent performance while lowering utility bills and preventing costly breakdowns. Regular maintenance also enhances filtration and indoor air quality, protecting both occupants and equipment from airborne contaminants. By working with TRI-AIR, businesses across the GTA benefit from extended AHU lifespan, reduced operational costs, and healthier indoor environments.
Fast AHU Repairs & Retrofits That Restore Comfort
When an AHU malfunctions, it can compromise air circulation, cooling, and heating in your building. TRI-AIR provides rapid repair services, handling everything from motor failures and fan malfunctions to control system issues and electrical problems. For older systems, we also deliver retrofit solutions, such as energy-efficient motor upgrades, variable frequency drive (VFD) installations, and sound-dampening improvements. These upgrades not only restore system reliability but also improve energy efficiency and reduce noise levels, creating better comfort for tenants and staff. With 24/7 emergency response, our technicians minimize downtime and keep your building operational.
Trusted AHU Experts for Code Compliance
TRI-AIR ensures your AHUs comply with Ontario Building Code, ASHRAE standards, and TSSA requirements. Healthcare, education, and commercial property managers across the GTA rely on us for our compliance-first approach, which includes airflow testing, filtration verification, and control calibration. With certified technicians and extensive experience in large-scale ventilation systems, we help you stay audit-ready while maintaining safe, efficient, and reliable AHU performance. Whether it’s routine maintenance, emergency repair, or a major retrofit, Tri Air is your trusted partner for air handling unit services in Toronto and beyond.