Chiller Service Technician

Job Description

Job Description

Chiller Service Technician
Flow Building Solutions | Atlanta, GA or Cartersville, GA
Pay: $40.00 - $55.00 per hour
Schedule: Full-Time | Monday-Friday | Standard 8-Hour Shift with Flexibility Based on Service and Project Demands

Work on Large-Tonnage Chillers, Advanced Commercial HVAC Systems, and High-Level Mechanical Equipment

Flow Building Solutions is seeking an experienced Chiller Service Technician to join our growing commercial and industrial service team. This role is ideal for a highly skilled technician who enjoys advanced diagnostics, large-tonnage equipment, and solving complex mechanical challenges in the field. You will work on chillers up to 2500 tons along with supporting commercial HVAC and mechanical systems across a wide range of commercial and industrial facilities. This is an excellent opportunity for an experienced technician looking for strong compensation, long-term stability, and career growth while working on sophisticated systems that require high-level expertise.

Flow Building Solutions specializes in commercial and industrial HVAC, mechanical, and plumbing services throughout the Atlanta market. Our team focuses on system optimization, large-scale equipment service, energy efficiency, and turnkey mechanical solutions that improve system performance, reliability, and long-term client success.

What You'll Do
This field-based role is responsible for diagnosing, repairing, maintaining, and commissioning large-tonnage chillers and commercial mechanical systems. You will service chillers, cooling towers, pumps, boilers, rooftop units, and VRF systems while performing preventative maintenance, equipment start-ups, advanced troubleshooting, and system optimization. Responsibilities include interpreting wiring diagrams, technical schematics, and service manuals; performing electrical, refrigerant, and mechanical diagnostics; utilizing digital diagnostic tools; and providing customers with professional recommendations for system performance and repairs. You will also maintain detailed service documentation, support commissioning projects, and participate in an on-call rotation while operating independently and professionally in the field.

Why Work With Us
• Competitive pay of $40.00 - $55.00 per hour based on experience
• 100% employer-paid medical, dental, and vision insurance for employees
• Family coverage options available
• 401(k) with 6% company match
• 10 days PTO starting immediately with no blackout periods
• 5 sick days and 9 paid holidays
• Company-provided service vehicle
• Company laptop and phone
• Boot and uniform allowance
• Stable, year-round commercial and industrial service work
• Opportunity to work on advanced large-tonnage chiller systems
• Career growth into senior technician, field supervisor, or specialized mechanical leadership roles
• Supportive leadership team with strong long-term advancement opportunities

What We're Looking For
We are seeking candidates with a minimum of 5 years of hands-on chiller service experience and at least 5 years of commercial HVAC service experience. Strong technical knowledge of refrigerant systems, compressors, controls, advanced electrical systems, and large commercial mechanical equipment is required. Candidates must be proficient in reading wiring diagrams, technical documentation, and using digital diagnostic tools. EPA 608 Universal Certification is required, along with a valid driver's license and insurable driving record. The ideal candidate is highly independent, detail-oriented, technically advanced, and capable of managing multiple service calls while delivering exceptional customer service.

Preferred Qualifications
Additional experience with large-scale system commissioning, controls integration, energy optimization, and manufacturer certifications is highly preferred. Technicians with specialized chiller training or industrial mechanical expertise will stand out.

If you are an experienced chiller technician looking for a high-level commercial service opportunity with strong pay, exceptional benefits, and long-term career potential, we encourage you to apply today.

Candidates will be required to pass a background check and drug test upon being given a conditional offer of employment.