Journeyman Heating, Ventilation, and Air Conditioning Technician

Carmichael Engineering Ltd.; Windsor; On-site; CAD 55,000 - 85,000; Full time

Job summary

Carmichael Engineering Ltd. in Ontario seeks a Journeyman Heating, Ventilation, and Air Conditioning Technician for a full-time, on-site role based in Leamington.

You will install, service, and repair commercial and industrial HVAC systems, including boilers, chillers, rooftops, and related equipment, ensuring safe and compliant operation. Daily tasks include diagnosing issues, performing preventive and corrective maintenance, reading technical drawings, coordinating with project managers and

Qualifications

• Strong troubleshooting of HVAC equipment and preventive maintenance on commercial/industrial systems.
• Ability to work with piping, valves, and hydronic components.
• Understanding of electrical concepts including motors, controls, wiring, and safety practices.
• Familiarity with EPA or equivalent environmental regulations and refrigerant handling.
• Ability to read and interpret technical drawings, schematics, and service manuals.
• Strong problem-solving, attention to detail, and ability to work independently or in a team.
• Valid driver’s license and clean driving record; willingness to participate in on-call rotation.

Responsibilities

• Install, service, and repair commercial and industrial HVAC systems (boilers, chillers, rooftops).
• Diagnose system issues and perform preventive and corrective maintenance.
• Read and interpret technical drawings and service manuals; document work performed.
• Coordinate with project managers and other trades; communicate findings to clients.
• Support emergency service calls and participate in on-call rotations; contribute to energy efficiency improvements.

Skills

Mechanical and HVAC skills

Plumbing skills

Electrical skills

Regulatory and safety knowledge

Reading technical drawings

Problem-solving

Independence and teamwork

Valid driver’s license

Education

Journeyperson HVAC/Refrigeration license or equivalent

Job description

Company Description

Carmichael Engineering Ltd. has been providing expert HVAC, industrial refrigeration, automation, combustion, energy, and scientific equipment services for over a century. Originating in Montreal and now operating across Canada, the company is known for its strong commitment to technical excellence and reliable customer service. Carmichael supports a wide range of commercial and industrial clients with advanced, solution-focused engineering and field services. Team members benefit from working with diverse systems, modern technologies, and a culture focused on quality and continuous improvement.

Role Description

The Journeyman Heating, Ventilation, and Air Conditioning Technician is a full-time, on-site role based in Leamington, ON. The technician will install, service, and repair commercial and industrial HVAC systems, including boilers, chillers, rooftop units, and related mechanical equipment. Daily responsibilities include diagnosing system issues, performing preventive and corrective maintenance, and ensuring all work meets safety and regulatory standards. The role also involves reading and interpreting technical drawings, coordinating with project managers and other trades, documenting work performed, and communicating clearly with clients on findings and recommendations. The technician will support emergency service calls, participate in on-call rotations, and help optimize system performance and energy efficiency.

Qualifications

• Mechanical and HVAC systems skills: strong proficiency in troubleshooting HVAC equipment and performing preventive maintenance on commercial and industrial systems.
• Plumbing skills: ability to work with piping, valves, and related components associated with HVAC and hydronic systems.
• Electrical skills: solid understanding of electricity, including motors, controls, wiring, and safe working practices with electrical circuits.
• Regulatory and safety skills: familiarity with EPA or equivalent environmental regulations, refrigerant handling, and adherence to occupational health and safety standards.
• Valid journeyperson HVAC/Refrigeration license or equivalent trade certification, with experience in commercial or industrial environments.
• Ability to read and interpret technical drawings, schematics, and service manuals, and to use diagnostic tools and test equipment effectively.
• Strong problem-solving skills, attention to detail, and capability to work independently and as part of a team in on-site conditions.
• Valid driver’s license and clean driving record; willingness to participate in on-call rotation and respond to urgent service needs.