Refrigeration Service Technician

Climate Pros, LLC is seeking a Refrigeration Service Technician in Tulsa, OK, to perform maintenance and repairs on commercial refrigeration systems. The role involves preventive maintenance, troubleshooting, and customer service while adhering to safety protocols and union regulations. Technicians may work with experienced members initially and are expected to maintain licenses and certifications. Travel within the Mid-West is required for job sites.
Climate Pros is building talent pipelines to meet future hiring demands; we want to build relationships with prospective candidates like you. If your background is a match to our requirements, we'll follow up with an exploratory conversation.

Note: The location for this potential opportunity is in the Mid-West United States. Particularly in the states of OK, OH, MO, MI, MN, IN.

The Service Technician – Commercial Refrigeration performs service, preventive maintenance, and system inspections on supermarket refrigeration, walk-in coolers and freezers, display cases, and rack systems. Prior to working independently, technicians may work with experienced team members to gain proficiency in the company's standards, equipment, and processes. Ongoing training is available to support continued skill development and advancement within the trade.

This position requires technical proficiency, safe work practices, and adherence to union work rules while supporting high-quality project execution and customer satisfaction.

Primary Duties & Responsibilities




Perform skilled repair, maintenance, and troubleshooting on commercial refrigeration systems, including mechanical, electrical, and microprocessor-controlled components.Execute routine preventive maintenance, leak detection, and system performance evaluations.Deliver reliable, courteous, and professional service while interacting with customers and fellow union and non-union personnel on job sites.Provide accurate service documentation, including detailed notes, photos, and materials used for all assigned work orders.Follow all safety protocols, lockout/tagout procedures, and union jobsite requirements.Maintain a clean, organized, and safe work vehicle and workspace.Participate in rotating on-call schedules per union agreement.Travel as required to job sites within the assigned service area.Perform other related duties consistent with the classification as assigned.


Union, Safety, And Compliance Responsibilities


Work in full compliance with:Collective bargaining agreementsOSHA and applicable federal, state, and local safety regulationsEnvironmental and refrigerant-handling requirementsMaintain required licenses, certifications, and union training credentials (e.g., EPA 608, OSHA, safety certifications)Demonstrate consistent use of required PPE and safe work practices on all jobsites

Required Skills & Qualifications


EPA 608 Certification – UniversalStrong mechanical aptitude and understanding of refrigeration principles.Ability to read and follow detailed work instructions, schematics, and technical documentation.Excellent communication and customer‑service skills.Strong time‑management skills and the ability to work independently with minimal supervision.Flexibility to work variable shifts, overtime, weekends, and holidays based on union work rules and operational needs.Valid state driver’s license and acceptable driving record.High school diploma or GED.


Preferred Experience


Experience working in commercial supermarket refrigeration, warehouse refrigeration, or large-scale cooling systems.Knowledge of energy‑management and electronic control systems (Novar, CPC, Danfoss, etc.).Familiarity with rack controllers, defrost systems, and advanced refrigeration diagnostics.


Physical Requirements & Working Conditions


Regularly required to stand, walk, bend, kneel, climb, reach, push, pull, and lift components up to 75 lbs.Work performed in environments with varying temperatures, moderate noise levels, and typical commercial/industrial shop or customer‑site conditions.Must be able to safely operate tools, meters, ladders, and equipment required for refrigeration service work.Work hours, overtime, and job assignments may be scheduled in accordance with union contract requirements.


Additional Notes

This job description is not intended to be all-inclusive. Duties and responsibilities may change in accordance with operational needs, collective bargaining agreements, or business requirements. The employer provides equal employment opportunities in compliance with all applicable laws and regulations.