PL Energy Services is a commercial mechanical and electrical contractor serving clients across Ontario. Our technicians work on a wide range of commercial HVAC, refrigeration, gas, controls, and mechanical systems.

This is not a position where you will spend every day changing filters or working on the same equipment.

One week may involve diagnosing rooftop units, servicing boilers, completing preventative maintenance, and troubleshooting controls. The next may include equipment replacements, heat pump installations, refrigeration repairs, commissioning, gas piping, or retrofit work.

We are looking for an experienced technician who enjoys solving problems, takes pride in quality workmanship, and wants to build a long-term career with a growing commercial contractor.

Job Summary
We are seeking an experienced Commercial HVAC Service Technician who holds both a valid Ontario 313A Refrigeration and Air Conditioning Systems Mechanic Licence and a valid G1 Gas Technician Licence.

The successful candidate will perform maintenance, troubleshooting, repairs, equipment replacements, installations, startups, and commissioning across commercial facilities.

This role requires strong mechanical, refrigeration, electrical, gas, and controls troubleshooting skills. The right candidate will be able to work independently, communicate professionally with customers, and take responsibility for completing work safely and correctly.

Responsibilities

Diagnose and repair commercial HVAC, refrigeration, gas, electrical, and control system problems

Perform preventative maintenance and identify deficiencies before they result in larger failures

Complete emergency and scheduled service calls

Install and replace commercial HVAC equipment

Complete equipment startups, testing, and commissioning

Troubleshoot electrical components, control wiring, sensors, relays, contactors, and motors

Service gas-fired appliances and complete gas piping work

Perform refrigeration repairs, pressure testing, evacuation, charging, and system verification





Read and interpret mechanical drawings, electrical schematics, control diagrams, and manufacturer documentation

Clearly explain findings and recommendations to customers

Complete accurate and professional service reports

Coordinate with office staff, project managers, technicians, subcontractors, and suppliers

Maintain a secure, clean, and organized work area

Take responsibility for the quality and completion of assigned work

What We’re Looking For
We are looking for a technician who:

Enjoys troubleshooting and finding the actual cause of a problem

Think[s] through the system before replacing parts

Can work independently without constant supervision

Takes ownership of assigned work

Communicates clearly and professionally with customers

Is honest about mistakes, corrects them, and learns from them

Remains calm and solution-focused when a job does not go as planned

Arrives prepared, organized, and ready to work safely

Treats customers, coworkers, and subcontractors with respect

Supports other technicians when assistance is needed

Takes initiative and follows through on responsibilities

Wants to continue learning and improving

Is interested in stable, long-term employment

Takes pride in completing work properly rather than rushing or cutting corners

Required Licences and Qualifications
The following qualifications are mandatory:

Valid Ontario 313A Refrigeration and Air Conditioning Systems Mechanic Licence

Valid Ontario driver’s licence with a clean driving record

Commercial HVAC troubleshooting and service experience

Ability to work independently

Safety-first approach and professional work habits

Applicants who do not currently hold both the Ontario 313A and G1 licences will not be considered for this position.

Join Our Team
Join PL Energy Services and use your technical experience across a wide variety of commercial HVAC systems and projects.

We value technicians who troubleshoot carefully, communicate honestly, work safely, support their team, and take pride in completing quality work for our customers.

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📌 Journeyman Heating, Ventilation, and Air Conditioning Technician (Ontario)
🏢 PL Energy Services
📍 Ontario