Our team’s HVAC and Refrigeration Technicians provide on-site repairs for businesses in the commercial food service industry. In this role, you will be responsible for traveling to customer locations in your service area, as assigned by your Service Coordinator, to install, maintain, diagnose, and repair commercial food service equipment. Our team does not work on rack refrigeration systems.


  • Identify and repair system malfunctions in commercial HVAC and refrigeration units.
  • Repair, replace, and/or calibrate controls, thermostats, fuses, and electrical wiring as needed.
  • Fabricate, assemble, and install electrical wiring, controls, and piping as needed.
  • Repair, replace, and/or calibrate natural gas and liquified petroleum systems as needed.
  • Wire and connect motors, pumps, compressors, temperature controls, heating elements, and humidity controls as required.
  • Perform proper refrigerant handling procedures according to Federal EPA Code.
  • Compose excellent notes for company and customer records while onsite in Clark Service Group’s proprietary Field Service software.
  • Communicate openly with clients onsite, overstating work performed and next steps.
  • Foster a positive, team-oriented work environment and company culture.


  • Strong mechanical aptitude.
  • Associate’s degree or certification in HVAC (preferred).
  • EPA Type II (preferred).
  • CFESA Certified Technician, CFESA Master Technician, or interest and drive to earn either designation.
  • Valid drivers license and a clean driving record.
  • All technicians are subject to annual background checks, clearances, and certifications. Drug tests are administered before and periodically during employment.

Physical Requirements

  • Must be able to work in extreme conditions (i.e.: hot, cold, dirty environment, etc.)
  • Must be able to bend, reach, and kneel.
  • Must be able to stand for long periods of time.
  • Must be able to lift 50 pounds.
  • Must be able to work in all food service environments.
All Service Areas
Field Team
Employment type
  • Weekly pay
  • Paid holidays & PTO
  • Referral incentives
  • Medical, dental & vision
  • Prescription drug coverage
  • Gym reimbursement
  • Advancement opportunities
  • Flexible 401K with matching
  • Volunteer opportunities
  • And more
Reports to
Field Supervisor
Average hours / week

How to apply

To apply, email your cover letter and resume to Careers@ClarkServiceGroup.com.

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