Senior Chiller Service Technician

About the role

As a Senior Chiller Service Technician, you will play a critical role in maintaining and servicing complex commercial HVAC systems. You will diagnose, repair, and perform preventive maintenance on centrifugal and screw chillers along with associated hydronic, steam, chilled water, DX, and air-handling systems.

Responsibilities

• Service and maintain centrifugal and screw chillers and related HVACR equipment
• Perform troubleshooting, repairs, and preventive maintenance
• Tear down, rebuild, and rig equipment safely
• Use precision measuring tools and follow proper rigging techniques
• Maintain accurate service records and manage expenses effectively
• Work extended hours and overtime when required
• Maintain a professional appearance and adhere to all safety protocols

Requirements

• Minimum 5 years of hands-on experience with centrifugal and screw chillers
• Proven ability to troubleshoot, repair, and perform preventive maintenance on chillers
• Experience with equipment tear-down, rebuilds, and rigging
• Documented factory training on chillers and control systems
• Strong knowledge of OSHA safety standards and proper PPE usage
• Excellent written, verbal, and listening communication skills
• Ability to work independently and as part of a team
• Valid driver's license with insurable driving record

Benefits

• Medical, Dental, and Vision Insurance
• 15 Paid Vacation Days + 9 Paid Holidays (3 weeks of PTO)
• 401(k) with Company Match
• Tool Account with 0% interest financing
• Access to 24/7 Chaplain services
• Company culture that strongly values family

About Gentry Service Group

Since 1963, Gentry Service Group has delivered dependable heating and air conditioning service to homes and businesses across Western North Carolina. We are committed to quality workmanship, competitive pricing, and treating every customer with integrity and respect. Our team actively supports the local community and participates in meaningful outreach programs.