Chiller Technician

Position Summary

The Journeyman Chiller Technician is responsible for installing, maintaining, troubleshooting, and repairing commercial and industrial chiller systems and large-scale HVAC equipment. This role ensures multi-zone heating and cooling systems operate efficiently, reliably, and in accordance with safety and quality standards. The Journeyman Chiller Technician works independently and collaboratively to diagnose issues, perform preventative maintenance, and deliver cost-effective solutions that support customer comfort and system performance.

• Install, remove, maintain and repair HVAC systems and related equipment.
• Study customer’s scope of service. Follow the preventative maintenance schedule and perform routine system maintenance, including cleaning and replacing parts, testing for leaks, adjusting controls and making minor repairs where needed.
• Troubleshoot electrical problems. Make repairs as required.
• Document and track preventive maintenance accordingly and in compliance with EPA regulations.
• Maintain efficient environmental conditions. Adjust system controls to recommended settings. Test system performance using special tools and test equipment.
• Conserve, recover and recycle CFC and HCFC refrigerants used in A/C and refrigeration systems in compliance with EPA regulations.
• Test systems for gas leaks, carbon monoxide issues, and fluid leaks.
• Install and repair fuel and water supply lines.
• Evaluate customer needs and make recommendations for correction and/or improvement.
• Respond directly to customer questions, explain services provided, and provide Dispatch with detailed summary of related costs for billing purposes.
• Complete all required paperwork in a timely and professional manner.
• Assist Service Sales with customer scope development, technical analysis/support for retrofits, upgrades and/or enhancements to existing equipment.
• Mentor/train assisting apprentices.
• Perform all work within the confines of Southland’s safety rules and regulations.
• Perform additional assignments as requested/needed.

• Ability to read blueprints, layout plans, and wiring diagrams.
• Proficient at inspecting, troubleshooting and making repairs on:
  • Air‑cooled chillers (recip, screw, or scroll) less than 100 tons
  • Large, water‑cooled chiller experience
  • Experience with Aaon units SOB available
  • RTU, package units, water‑source heat pumps, and split systems (any size)
  • AHU’s
  • Cooling towers
  • Vane axial fans
  • Pumps
  • Air compressors
  • Air dryers
  • VAV boxes
  • VFD’s
• Ability to effectively manage time and complete delegated work within specified timeframe.
• Ability to read and interpret EPA regulations.
• Ability to communicate effectively with a wide variety of people.
• Ability to work within precise standards of accuracy.
• Ability and willingness to follow oral and written directions.
• Ability to successfully pass pre‑employment drug‑screen and physical tests.
• Must be available to be on stand‑by or work during evenings, weekends, and holidays.
• Employment is contingent upon satisfying all jobsite‑specific access requirements, with no outstanding restrictions from any jobsite or from working with any of Southland’s partnering General Contractors, Owners, Customers, etc.
• High school degree (or GED) and successful completion of sheet metal apprenticeship program or related trade school.
• OSHA‑10 certification (if not currently certified, must be obtained within six months from date of hire).
• Current Universal Refrigerant Recovery Certificate.
• Valid Texas Driver License and clean driving record.

• Training and professional development opportunities
• Company‑supported career advancement and apprenticeship pathways
• Wellness resources and employee support programs

Southland Industries and all its subsidiaries are an Equal Opportunity Employer and prohibits discrimination and harassment of any kind. We are committed to the principle of equal employment opportunity for all employees and to providing our employees with a safe work environment free of discrimination and harassment. All employment decisions at Southland Industries are based on business needs, job requirements and individual qualifications, without regard to race, color, religion or belief, gender, national origin, ancestry, age, disability, medical condition, marital status, family care or medical leave status, veteran status, or any other status protected by the laws or regulations in the locations where we operate.

Southland Industries will not tolerate discrimination or harassment based on any of these characteristics.

All employment offers are contingent upon successful drug tests, background checks, and professional reference checks. Roles that include driving as an essential job duty will be required to have a successful Motor Vehicle Record check (MVR). We are not able to offer sponsorship of employment at this time.