Refrigeration and Air Conditioning Systems Mechanic

Merit for Training; Kitchener; On-site; CAD 50,000 - 58,000; Full time

Benefits offered by this job

Comprehensive benefits package

Job summary

Wilson Corp in Kitchener, ON seeks a Refrigeration and Air Conditioning Systems Mechanic to install, maintain, and repair HVAC systems across mid-rise, hotel, and commercial builds. You will read blueprints, diagnose issues, and collaborate with electricians and plumbers to ensure seamless integration with building systems.

The role requires 3–5 years of hands-on HVAC experience, a valid 313A certificate, and strong safety awareness.

Qualifications

• Minimum 3–5 years hands-on experience installing/servicing commercial, industrial, and residential HVAC systems, especially in new construction.
• Strong knowledge of HVAC design, operation, and local building codes.
• Ability to read and interpret blueprints, wiring diagrams, and technical manuals.
• Proficient diagnosing and repairing complex refrigeration and air conditioning systems.
• Knowledge of safety procedures and regulations for HVAC systems.
• Excellent communication and teamwork skills for collaboration with trades.
• Valid G driver’s license with clean driving record.
• Ability to work independently and manage multiple tasks in a fast-paced environment.

Responsibilities

• Install, maintain, and repair refrigeration, heating, and air conditioning systems for new construction projects (mid‑rise, hotels, commercial, custom homes).
• Perform inspections and tests to ensure safety and performance standards.
• Diagnose and troubleshoot HVAC malfunctions and provide timely repairs.
• Collaborate with plumbers, electricians, and construction crews for integration of HVAC systems.
• Follow blueprints, drawings, and specifications to install systems.
• Conduct preventive maintenance to maximize long-term efficiency.
• Maintain documentation including work orders and maintenance logs.
• Stay updated on local building codes and HVAC regulations.
• Mentor apprentices and junior technicians on safety and quality standards.
• Ensure compliance with health and safety regulations on worksites.

Skills

HVAC installation

Blueprint reading

Diagnostics & repair

Teamwork & communication

Safety procedures

Independent work

Project collaboration

Physical fit for field work

Education

Certificate of Qualification (313A)

Job description

Merit Ontario trains with the future in mind. Our experienced experts provide services in e-learning, customized training programs, state-of-the-art virtual reality training, and recruitment. We deliver supportive and innovative customized training solutions for small, medium, and large construction employers. In addition, we help Ontarians find jobs in construction with diverse companies.

About Wilson Corp: Wilson Corp, established in 2013, is a regional leader in providing innovative mechanical, electrical, plumbing, and construction services. Specializing in a variety of sectors, including mid-rise residential, hospitality, commercial builds, and custom homes, Wilson Corp offers comprehensive solutions for all mechanical systems. With nearly 100 employees, our team thrives on collaboration, quality, and growth. As we continue to expand, we are seeking talented individuals to join us on this exciting journey.

Position Overview: We are looking for a Refrigeration and Air Conditioning Systems Mechanic to join our Mechanical Services team. The successful candidate will specialize in installing, maintaining, and repairing HVAC (Heating, Ventilation, and Air Conditioning) systems across a range of new construction projects, such as mid-rise developments, hospitality venues, commercial spaces, and custom homes. The ideal candidate should possess a high level of technical expertise and have a strong commitment to delivering quality work. You will report to the VP of Mechanical Divisions.

Location: Kitchener, ON.

Job Title: Refrigeration and Air Conditioning Systems Mechanic

Salary: $36-$42/hr

Benefits: Comprehensive benefits package

Job Type: Full-Time

Key Responsibilities:

• Install, maintain, and repair refrigeration, heating, and air conditioning systems for new construction projects, including mid-rise buildings, hotels, commercial properties, and custom homes.
• Perform inspections and tests on HVAC systems to ensure they meet safety and performance standards.
• Diagnose and troubleshoot refrigeration and air conditioning system malfunctions, providing effective and timely repairs.
• Collaborate with other trades (e.g., plumbers, electricians, and construction crews) to ensure the smooth integration of HVAC systems with the overall mechanical and building structures.
• Follow project blueprints, drawings, and technical specifications to install HVAC systems according to job requirements.
• Conduct preventive maintenance on installed HVAC systems to minimize breakdowns and ensure long-term efficiency.
• Maintain accurate documentation, including work orders, system performance records, and maintenance logs.
• Stay updated on changes to local building codes and HVAC regulations, ensuring that all work complies with these standards.
• Assist in mentoring apprentices and less experienced technicians, ensuring that they adhere to safety protocols and high‑quality standards.
• Ensure compliance with health and safety regulations on all job sites.

Qualifications:

• Certificate of Qualification as a Refrigeration and Air Conditioning Systems Mechanic (313A) or equivalent.
• Minimum of 3-5 years of hands‑on experience with installing and servicing commercial, industrial, and residential HVAC systems, particularly in new construction.
• Strong knowledge of HVAC system design, operation, and local building codes.
• Ability to read and interpret blueprints, wiring diagrams, and technical manuals.
• Proficiency in diagnosing and repairing complex HVAC systems, including both refrigeration and air conditioning units.
• Strong understanding of safety procedures and regulations related to HVAC systems.
• Excellent communication and teamwork skills for working collaboratively with other trades and construction teams.
• Valid G driver’s license and a clean driving record.
• Ability to work independently and efficiently manage multiple tasks in a fast‑paced environment.

Preferred Attributes:

• Experience with HVAC systems in mid-rise residential buildings, hotels, commercial developments, and custom homes.
• Familiarity with the installation of energy‑efficient systems and green technology.
• Strong problem‑solving skills and attention to detail.
• Knowledge of HVAC control systems and automation technology.

Why Join?

• Competitive compensation package with benefits.
• Opportunities for career advancement and professional development.
• A supportive, dynamic, and growing work environment where your skills and ideas are valued.
• Work on exciting, large-scale projects that have a lasting impact on the community.
• Continuous training and mentorship to help you advance in your career.

At Wilson Corp, we are more than just a business—we are a team dedicated to delivering excellence in every aspect of our work. As we continue to grow and expand, we are excited to bring on motivated professionals who are ready to make a difference.

Disclaimer: Although Merit Ontario employs artificial intelligence enabled tools to conduct initial application screening based on job‑related criteria, decisions about who progresses in the hiring process are always made by people. Only qualified candidates will be contacted.