HVAC TB Chiller Journeyman Mechanic (un)
Dublin, Ohio, United States of America
- Engineering
- Full-time
- HVAC technician
- chiller mechanic
- commercial HVAC
The HVAC TB Chiller Journeyman Mechanic at Johnson Controls specializes in servicing commercial HVAC systems, focusing on chillers and related equipment. Responsibilities include startup, commissioning, troubleshooting, repairs, and customer advising to improve facility efficiency. The role requires mechanical expertise, EPA refrigerant certification, union membership, and involves 10-20% travel to support customers.
About Johnson Controls
Johnson Controls is a global leader in building technologies and solutions, committed to helping our customers create spaces that are safe, comfortable, and sustainable. We're looking for talented HVAC professionals to join our growing team in Dublin, OH.
Job Overview
As an HVAC TB Chiller Journeyman Mechanic, you'll provide expert service on commercial HVAC systems, with a focus on chillers and related equipment. You'll work directly with customers to solve facility inefficiencies, perform commissioning, troubleshooting, and deliver exceptional service that represents the Johnson Controls standard of excellence.
Key Responsibilities
- Perform startup, commissioning, and troubleshooting of HVAC systems
- Repair centrifugal compressors, steam turbines, and screw chiller components
- Serve as a trusted advisor to customers, providing solutions and recommendations
- Develop quotes and identify upselling opportunities to improve facility efficiency
- Collaborate with local market mechanics on complex projects
- Document problems, causes, and corrective actions through detailed reporting
- Travel 10-20% to support branch customers (startup, commissioning, and service)
Requirements
- Union membership or willingness to join the United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry (AFL-CIO)
- Minimum 3 years of practical experience with HVAC systems including chillers, AHUs, or rooftop units
- Strong mechanical troubleshooting skills
- Universal EPA refrigerant license
- Valid driver's license and applicable state/local licensing
- Excellent communication skills (verbal and written)
- Self-motivated with a passion for continuous learning
- Commitment to safety in all aspects of work
What We Offer
- Comprehensive training through our Service Technical Academy (STA)
- Recognition and monetary rewards for certifications
- Clear advancement opportunities
- Competitive incentive programs
- Company vehicle for service calls
- Tools and uniforms provided
- Opportunity to work on cutting-edge HVAC technology
- Collaborative, results-oriented team environment
Join our team and help shape the future of building efficiency at Johnson Controls!




