HVAC Certified Technician - LOCAL U787
The HVAC Technician will be responsible for the installation, commissioning, and maintenance of high-performance climate control systems. Key tasks include troubleshooting and repairing systems, performing preventive and corrective maintenance, and ensuring compliance with safety standards.
- On-site
- Mississauga, ON
- Posted Jul 9, 2026
- Apply by Jan 5, 2027
- 1 position
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Job summary
About Seguin Morris Seguin Morris is a leader in electrical, mechanical, and telecommunications infrastructure across Canada, the United States, and the Caribbean. We deliver complex projects where performance, quality, and safety are at the core of everything we do. Position Summary We are currently looking for an HVAC Technician specialized in VRV / VRF systems to support large-scale commercial and industrial projects. You will be responsible for the installation, commissioning, and maintenance of high-performance climate control systems. Key Responsibilities Install and connect HVAC systems (VRV / VRF) Perform system startup and commissioning Troubleshoot and repair systems (refrigerant, pressure, controls) Program and adjust control systems Perform preventive and corrective maintenance Read and interpret plans, schematics, and technical drawings Ensure compliance with safety standards on site Ideal Candidate Profile Diploma in Refrigeration / HVAC Valid trade certification - LOCAL U787 Experience with VRV / VRF systems (e.g. Daikin, Mitsubishi Electric, Samsung) Experience in commercial / industrial building systems Strong understanding of multi-zone HVAC systems Ability to troubleshoot complex systems Autonomous, detail-oriented, strong analytical skills Assets Refrigeration certification (EPA / TAG equivalent) Experience in system startup / commissioning Knowledge of automation and control systems Field / construction site experience (highly valued) What We Offer Competitive salary (union or based on experience) Large-scale, high-impact projects Strong career growth opportunities Dynamic and fast-growing environment Solid and experienced team Do you have VRV / VRF experience or want to grow into this technology? Send us your resume or share this opportunity with your network
What you’ll do
The HVAC Technician will be responsible for the installation, commissioning, and maintenance of high-performance climate control systems. Key tasks include troubleshooting and repairing systems, performing preventive and corrective maintenance, and ensuring compliance with safety standards.
Requirements
The ideal candidate should have a diploma in Refrigeration/HVAC and a valid trade certification. Experience with VRV/VRF systems and a strong understanding of multi-zone HVAC systems are also required.
Other relevant skills
Identified from the job description. Confirm important requirements above.
- HVAC
- VRV Systems
- VRF Systems
- Installation
- Commissioning
- Troubleshooting
- Maintenance
- Controls
- Technical Drawings
- Safety Standards
- Refrigeration
- Analytical Skills
- Automation
- Control Systems
- Field Experience
- Construction Site Experience
Job areas
- Trades
- Construction
- Manufacturing
- Engineering
Additional details
- Minimum education
- Professional degree
- Minimum experience
- 2+ years
- Apply by
- Jan 5, 2027
- Posting language
- English
- Working hours
- 40 hours per week
- Seniority
- Entry level