HVAC Service Technician - Commercial/Industrial

Job Description

HVAC Service Technician - Commercial/Industrial

Location: Madison, WI

Union or Union-Eligible
Position Type: Full-time, long-term, on-site

About the Role
We’re seeking an experienced HVAC Service Technician to join a well-established commercial and industrial mechanical services team. The ideal candidate has strong technical skills, a safety-first mindset, and is comfortable working in complex built environments. This role is open to union members or individuals willing to join the union .


What You’ll Do

• Perform service, maintenance, troubleshooting, and repair on commercial and industrial HVAC systems, including rooftop units, chillers, air handlers, boilers, and associated controls
  
  
• Support installation and retrofit projects as needed
  
  
• Diagnose mechanical, electrical, and control system issues and execute repairs
  
  
• Respond to service calls, including emergency support, with professionalism and urgency
  
  
• Collaborate with project and service teams to ensure quality and timely completion of work
  
  
• Complete accurate documentation of service activities, parts usage, and time reporting
  
  
• Contribute to a strong safety culture by following protocols and reporting hazards
  
  

Qualifications

• Proven experience as an HVAC Service Technician in commercial/industrial environments
  
  
• EPA certification (Type I/II/III) and relevant technical certifications preferred
  
  
• Strong understanding of mechanical systems, electrical diagnostics, and HVAC controls
  
  
• Comfortable with service documentation and basic digital tools
  
  
• Valid driver’s license and ability to travel to job sites in the Madison area
  
  
• Union affiliation or interest in joining a union is required
  
  

What You’ll Get

• Competitive pay with union-aligned wage rates
  
  
• Comprehensive benefits package
  
  
• Opportunity to work on diverse commercial and industrial projects
  
  
• Ongoing training and support for professional growth
  
  
• A team culture that values safety, quality, and integrity
  
  

Related Titles: HVAC Service Technician, Commercial HVAC Service Technician, Industrial HVAC Service Technician, Installer, HVAC Journeyman Service Technician, Commercial & Industrial HVAC Technician

Application:

Please apply to this posting and/or send your resume to View email address on click.appcast.io for more details.

All qualified applicants will receive consideration without regard to race, age, color, sex (including pregnancy), religion, national origin, disability, sexual orientation, gender identity, marital status, military status, genetic information, or any other status protected by applicable laws or regulations. GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990. We are extremely competitive, client-focused and realize that our value is in our ability to deliver the right solutions at the right time.