Key Responsibilities
Lead HVAC Technician

Location: Ontario

Job Type: Full-Time

We are looking for an experienced and dependable Lead HVAC Technician to join our growing team. The successful candidate will be responsible for leading HVAC service, maintenance, troubleshooting, and installation work while maintaining a high standard of workmanship and customer service.

This is a hands-on leadership position for a technician who can diagnose problems, complete quality work, communicate professionally with customers, and mentor other technicians and apprentices.

Key Responsibilities

Lead and perform HVAC service, maintenance, repairs, and installations

Diagnose and troubleshoot furnaces, air conditioners, heat pumps, rooftop units, refrigeration systems, and related equipment

Perform electrical and mechanical troubleshooting within the scope of applicable licensing

Work with gas-fired equipment in accordance with Ontario requirements

Complete service calls efficiently while maintaining quality and safety standards

Inspect systems and provide customers with professional recommendations

Lead, train, and mentor apprentices and junior technicians

Review completed work and ensure jobs meet company standards

Maintain accurate service reports, job notes, and equipment records

Communicate clearly with customers, office staff, suppliers, and other technicians

Maintain company vehicles, tools, and equipment

Follow Ontario safety requirements, applicable codes, and company procedures

Represent the company professionally on every job





Minimum Qualifications & Licences

313A Refrigeration and Air Conditioning Systems Mechanic — Certificate of Qualification

TSSA G.2 Gas Technician Certificate for applicable gas work

ODP certification for applicable refrigerant work

Valid Ontario driver's licence

Minimum 5 years of HVAC field experience preferred

Previous lead technician or supervisory experience preferred

Strong diagnostic and troubleshooting skills

Ability to work independently and lead a team

Excellent communication and customer-service skills

Strong knowledge of HVAC systems, controls, electrical components, and refrigeration principles

G.1 Gas Technician certification is considered an asset.

What We’re Looking For
We’re looking for someone who takes pride in their work, shows up ready to get the job done, and can be trusted to lead by example.

The ideal candidate is:

Reliable and punctual

Professional with customers and coworkers

Safety-conscious

Organized and detail-oriented

A strong problem solver

Comfortable working independently

Willing to mentor and develop less-experienced technicians

Committed to quality workmanship and doing the job right the first time

What We Offer

Competitive pay based on experience

Full-time, year-round employment

Opportunities for advancement

Ongoing training and professional development

Company vehicle and tools, where applicable

Positive team setting

Opportunities to take on greater responsibility as the company grows

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📌 HVAC Lead Technician (Ontario)
🏢 Climeron Heating, Cooling & Plumbing
📍 Ontario