Commercial HVAC Tech II

Build Your Skills. Build Your Future.

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

Service & Troubleshooting

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

Retrofit & Small Projects

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

Team & Field Support

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

Customer Interaction

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

Experience

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

Working knowledge of:

RTUs, split systems, and basic controls

Electrical and refrigeration troubleshooting

Ability to read:

Blueprints, wiring diagrams, and specifications (basic to intermediate)

Certifications & Licenses

EPA Universal Certification (Required)

Valid Driver’s License with acceptable MVR (Required)

OSHA 10 (Preferred)

BAS/Controls exposure is a plus

Tools & Technology

Experience with:

Mobile field service / work order systems

Procore (preferred)

Exposure to BAS platforms such as:

Johnson Controls

Siemens

Honeywell

Familiarity with manufacturer equipment:

Trane, Carrier, Daikin

Why Join Addison Smith?

Employee-Owned (ESOP) – share in the company’s success

Company vehicle or allowance + fuel card

Strong pipeline of service, retrofit, and project work

Clear career path to:

HVAC Technician III

Lead Technician / Foreman

Ongoing training, certifications, and skill development

About Addison Smith Mechanical Contractor Inc

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.