Help Build Something Bigger
Welcome Home Construction is a growing construction company specializing in custom homes, luxury renovations, commercial construction, multi-unit residential developments, and self-performed construction services.
We're looking for more than an HVAC mechanic—we're looking for someone to help build our mechanical division.
This is an opportunity to work directly with company leadership while helping establish the systems, standards, and quality that will define our HVAC operations for years to come.
If you take pride in quality workmanship, enjoy solving technical challenges, and want to help build something lasting, we'd like to meet you.
About the Role
This is a hands-on leadership position responsible for HVAC and gas installations across residential, commercial, and multi-unit construction projects.
You'll install, commission, and troubleshoot heating, cooling, ventilation, refrigeration, and gas systems while coordinating closely with project managers, site supervisors, plumbers, electricians, homeowners, clients, and other trades.
As our company continues to grow, you'll also have the opportunity to mentor apprentices and help develop our in-house HVAC division.
Projects include custom homes, luxury renovations, commercial fit-outs, tenant improvements, restaurants, medical facilities, and multi-unit residential developments.
What You'll Be DoingHVAC Construction
- Install and commission furnaces, air conditioners, heat pumps, rooftop units, make-up air units, HRVs, ERVs, and ventilation equipment.
- Install ductwork, diffusers, grilles, registers, and ventilation systems.
- Read and interpret mechanical drawings, specifications, and construction documents.
- Perform equipment start-up, commissioning, and system testing.
- Coordinate HVAC installations with plumbing, electrical, framing, drywall, and finishing trades.
Gas & Mechanical Systems
- Install gas piping and gas-fired appliances in accordance with TSSA requirements.
- Perform gas pressure testing and commissioning.
- Ensure all gas work complies with applicable codes and regulations.
- Coordinate combustion-related work with the plumbing division.
Quality & Compliance
- Ensure installations comply with the Ontario Building Code, TSSA requirements, and manufacturer specifications.
- Prepare projects for inspections and commissioning.
- Verify system performance before project completion.
- Identify and resolve installation issues before they affect project schedules or quality.
- Maintain organized project documentation.
Leadership & Growth
- Work directly with company leadership to help build our HVAC division.
- Mentor apprentices and junior technicians as the division grows.
- Help improve field processes, quality standards, and efficiency.
- Promote a safe, organized, and professional work environment.
Who We're Looking For
The ideal candidate is someone who:
- Takes pride in exceptional workmanship.
- Understands the importance of following manufacturer specifications.
- Leads by example through professionalism and accountability.
- Enjoys solving technical problems.
- Communicates well with clients, inspectors, supervisors, and fellow trades.
- Takes ownership of their work.
- Wants to grow with a company and contribute to its long-term success.
- Is interested in mentoring the next generation of HVAC technicians.
QualificationsRequired
- Valid Ontario 313A Refrigeration & Air Conditioning Mechanic Certificate of Qualification.
- Valid G2 Gas Technician Licence.
- Minimum 5 years of residential and commercial HVAC experience.
- Experience with new construction, renovations, additions, and commercial projects.
- Experience installing furnaces, air conditioners, heat pumps, rooftop units, ventilation systems, and ductwork.
- Experience reading and interpreting mechanical drawings and specifications.
- Thorough knowledge of TSSA requirements and applicable mechanical codes.
- Experience commissioning HVAC systems and preparing projects for inspections.
- Strong troubleshooting and problem-solving skills.
- Valid Ontario G Driver's Licence with reliable transportation.
Strong Assets
Experience with one or more of the following:
- G1 Gas Technician Licence
- 313D Residential Air Conditioning Systems Mechanic
- Commercial rooftop units
- Variable refrigerant flow (VRF/VRV) systems
- Hydronic heating systems
- Boilers
- Chillers
- Building automation systems
- Controls and balancing
- Multi-unit residential construction
- Commercial tenant fit-outs
- Custom homes
- Luxury residential construction
- Mechanical estimating and material take-offs
- Apprentice supervision and mentorship
Why Join Welcome Home Construction?
We're building more than projects—we're building a company.
This is an opportunity to become one of the founding members of our growing mechanical division while working directly with company leadership.
As Welcome Home Construction continues to expand, there will be opportunities to grow into Lead HVAC Technician, Mechanical Foreman, and Mechanical Operations leadership roles.
We invest in people who are committed to quality workmanship, continuous learning, and long-term career growth.
Support is available for technicians interested in obtaining additional certifications, including advancement from G2 to G1.
Compensation & Benefits
- $38.00–$52.00 per hour (based on experience)
- Overtime pay
- Year-round employment
- Modern tools and equipment
- Casual dress
- Company events
- Ongoing professional development
- Opportunities for advancement into leadership positions
Schedule
- Full-time
- Monday to Friday
- Overtime as required
How to Apply
Please submit your resume along with a short cover letter answering the following questions:
1.
What interests you about joining Welcome Home Construction and helping build our HVAC division?
2.
Tell us about the most technically challenging residential or commercial HVAC project you've worked on. What was your role, what challenges did you overcome, and what was the outcome?
3.
Describe a time when you identified a mechanical, gas, or commissioning issue before it became a larger problem. What actions did you take, and what was the result?
4.
Please describe your experience with residential construction, commercial construction, custom homes, multi-unit projects, rooftop units, ductwork, gas systems, HVAC commissioning, mechanical rooms, controls, or supervising apprentices. We'd like to understand the types of projects you've worked on and the responsibilities you've held.
Applications that include thoughtful responses to the questions above will receive priority consideration.
We're reviewing applications as they are received and look forward to meeting experienced HVAC professionals who take pride in quality workmanship and want to help build the future of Welcome Home Construction.
Pay: $38.00-$52.00 per hour
Work Location: On the road
