At Addison Smith Mechanical Contractor, we don’t just service HVAC systems — we deliver full mechanical solutions across commercial service, retrofit, and small projects. As an employee-owned (ESOP) company, every team member plays a role in our long-term success.
We’re looking for a Commercial HVAC Technician II who is ready to take the next step — someone with solid field experience who can troubleshoot, support retrofit work, and grow into a lead role.
What You’ll Do
Diagnose and repair commercial HVAC systems including RTUs, split systems, and basic VAV applications
Troubleshoot electrical, mechanical, and refrigeration systems
Perform preventative maintenance, repairs, and basic startups
Support system testing and assist with commissioning activities
Assist with equipment change-outs and system upgrades
Support work from demo install startup
Perform duct modifications and tenant improvement (TI) work
Read and interpret basic drawings, wiring diagrams, and scope documents
Communicate field issues and support identification of change orders
Work alongside and support Tech IIIs and Foremen on job sites
Begin developing leadership skills by mentoring Tech I technicians
Maintain high standards for safety, quality, and productivity
Represent the company professionally on job sites
Communicate findings and recommendations to customers and internal teams
Identify potential repair or upgrade opportunities in the field
What You Bring
3–5 years of commercial HVAC experience
Experience in service work and/or retrofit/construction environments
Exposure to equipment change-outs and system installs preferred
Technical Skills
RTUs, split systems, and basic controls
Electrical and refrigeration troubleshooting
Blueprints, wiring diagrams, and specifications (basic to intermediate)
Valid Driver’s License with acceptable MVR (Required)
BAS/Controls exposure is a plus
Tools & Technology
Mobile field service / work order systems
Johnson Controls
Siemens
Employee-Owned (ESOP) – share in the company’s success
Company vehicle or allowance + fuel card
Strong pipeline of service, retrofit, and project work
Ongoing training, certifications, and skill development
Founded in 1954 Addison Smith is a company built on long term client relationships. We provide comprehensive services for the most complex building systems whether Commercial or Industrial. We are your local choice for an HVAC company in Carrollton, GA, and also the surrounding areas. Addison Smith is a licensed, bondable Mechanical Contracting firm offering comprehensive pre-construction and construction services in the Commercial, Industrial, Health Care and Institutional markets with unique capabilities to manage complex and demanding projects. Our staff includes Engineers, Project Managers, Estimators, Technicians and Craftspeople from all major disciplines. The company also maintains relationships with other consultants and specialists to assure access to the right skills and knowledge for today’s complex projects.
