Commercial Gas Fitter 1 (G1) / Boiler Service Technician

Job Openings Commercial Gas Fitter 1 (G1) / Boiler Service Technician

About the job Commercial Gas Fitter 1 (G1) / Boiler Service Technician

Commercial Gas Fitter 1 (G1) / Boiler Service Technician

Location: Greater Toronto Area
Job Type: Full-Time | Year-Round
Compensation: $55–$62/hour + Overtime & Premium On-Call Pay
Total Compensation: Approximately $70–$80/hour

Kellow Recruiting is working on behalf of a well-established and growing mechanical services organization to recruit an experienced Commercial Gas Fitter 1 (G1) / Boiler Service Technician for the Greater Toronto Area.

Looking for a company that pays well, values your experience, provides a take-home service truck with full 407 access, and still gets you home for dinner most nights?

Join a growing commercial service team supporting commercial, institutional, and high-rise clients throughout the GTA.

What's In It For You?

Total Compensation Package

- $55–$62/hour , based on experience
- Overtime and premium on-call pay
- RRSP matching
- Take-home service truck with full 407 access
- Company-paid training
- Company-provided uniforms
- Year-round employment

Work-Life Balance

- Minimal on-call rotation
- Primarily GTA service territory

Equipment You'll Work On

You'll service and maintain a wide range of commercial mechanical and heating equipment, including:





- Commercial boilers
- Hydronic heating systems
- Rooftop units (RTUs)
- Pumps
- Domestic hot water systems
- Gas-fired equipment
- Mechanical room systems

What You'll Be Doing

- Service, troubleshoot, and repair commercial gas‑fired equipment.
- Perform preventative maintenance and safety inspections.
- Service commercial boiler and hydronic heating systems.
- Complete start-ups and commissioning of heating equipment.
- Diagnose mechanical and combustion‑related issues.
- Complete service reports and work orders.
- Provide professional customer service while maintaining safe work practices.

What We're Looking For

Required

- Valid Ontario Driver's Licence with a clean driving abstract
- Minimum 5 years of commercial gas service experience
- Experience servicing commercial boiler systems
- Robust troubleshooting and diagnostic skills
- Professional customer service and communication skills

Preferred

Experience with any of the following is an asset:

- Rooftop units (RTUs)
- High‑rise residential or commercial buildings
- Commercial plumbing and hydronic systems
- Pumps
- Mechanical room systems

The Opportunity

If you're looking for excellent compensation, better work-life balance, quality customers, and a company that continues to invest in its people , we'd like to hear from you.

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📌 Commercial Gas Fitter 1/ Boiler Service Technician (Toronto)
🏢 Kellow Recruiting
📍 Toronto