Supercharge your career with A1

With more than 60,000 happy customers so far, A1 Air Conditioning & Heating is continuously growing and looking for great people to join our triple-certified Technician team.

With a proud history dating back to 1967, our third-generation family-owned company is pleased to offer one of the most lucrative and professionally rewarding careers in the GTA’s residential and commercial HVAC industry.

We’re particularly interested in receiving applications from fully licensed installation and service technicians, or third- and fourth-year senior apprentices.

Image of A1 Air Conditioning & Heating certified service technicians for heating and cooling needs

A1’s unique culture

We’ve built our business by treating our customers and staff in the best possible way – as we would like to be treated. The foundation of our culture is a huge commitment to technical excellence and lifelong learning. Our standards are high – only the best for our customers.

The core value of A1’s brand is based on one word – respect. Respect for each other and for the customers we serve.

A1 isn’t just about a job, it’s about making a difference and improving the well-being of others.

Benefits and perks

A1 believes passionately in taking care of our people, especially our technicians. We offer a very attractive list of perks and benefits, including the following:

  • Generous performance and recognition bonuses
  • 3 weeks paid vacation for licensed technicians
  • Group benefits including major medical, prescription drugs, dental coverage, long-term disability insurance and paramedical services (including massage therapy, physiotherapy and chiropractic care)
  • Subsidized Group RRSP program
  • Paid uniforms and outerwear
  • Annual safety shoe allowance
  • Annual tool allowance
  • Cell phone and tablet provided
  • Trade licence reimbursement
  • Beautiful state-of-the-art facilities, including precision metal fabricating shop
  • Fun social events

Keeping our team safe

  • Full personal protection equipment (PPE) provided including professional-grade masks, gloves and foot covers
  • All vehicles and tools are sanitized after every use
  • All work surfaces are disinfected before and after every use


  • G1 or G2 Gas License
  • 313A or 313D Refrigeration License
  • Minimum of 3 to 5 years of experience, either in service or installation (intermediate and senior apprentices are invited to apply)
  • Full-time availability
A1 Air Conditioning & Heating welcomes and encourages applications from people with disabilities. Accommodations are available on request for candidates taking part in all aspects of the selection process.

What our staff have to say


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