HVAC TB Chiller Journeyman Mechanic

Company: Johnson Controls
Location: Dublin
Posted on: January 6, 2026

Job Description:

At Johnson Controls, we thrive on making a difference in the efficiency, sustainability, and safety of buildings worldwide. Were currently seeking an experienced HVAC TB Chiller Journeyman Mechanic to join our industry-leading team. This role focuses on the installation, maintenance, and repair of HVAC systems, specifically large tonnage chillers. You will play a crucial part in ensuring that our high standards in building solutions are met by providing skilled, hands-on technical services at various client sites. Install, maintain, and repair HVAC systems, specializing in chillers. Diagnose and correct HVAC system faults in commercial and industrial settings. Perform scheduled maintenance to ensure optimal operation and system lifespan. Collaborate with control technicians to integrate systems when necessary. Adhere to all safety policies and procedures, and maintain a clean and safe work area. Record and report all faults, discrepancies, and suggestions for improvement. Provide exceptional customer service, ensuring all client questions or concerns are addressed. Profound knowledge of HVAC systems, especially chiller systems. Strong problem-solving skills and attention to detail. Ability to read and interpret system blueprints and technical manuals. Proficiency in using HVAC tools and diagnostic equipment. Effective communication and interpersonal skills. Medical Insurance Dental Insurance Vision Insurance Life Insurance 401k EPA Section 608 Certification Certified Journeyman HVAC Mechanic OSHA Safety Training Certification preferred

Keywords: Johnson Controls, Middletown , HVAC TB Chiller Journeyman Mechanic, Engineering , Dublin, Ohio