KC's 23 ½ Hour Plumbing & Air Conditioning has proudly served homeowners and businesses throughout the Coachella Valley for over 40 years. As our commercial division continues to grow, we're looking for a Commercial Low Temperature Refrigeration Specialist who takes pride in solving difficult refrigeration problems while building long-term customer relationships. This position focuses on commercial refrigeration systems—not residential air conditioning. If you're someone that enjoys diagnostics, electrical troubleshooting, refrigeration controls, and being the person everyone calls when others can't solve the problem, you'll fit right in. What You'll Do Diagnose and repair • Walk-in coolers • Walk-in freezers • Reach-in refrigerators • Reach-in freezers • Ice machines • Refrigeration racks • Beverage coolers • Prep tables • Display cases • Commercial refrigeration controls Perform leak detection Repair refrigerant circuits Perform compressor replacements Troubleshoot electrical controls Perform preventative maintenance Maintain accurate ServiceTitan documentation Present repair options professionally Coordinate with restaurants, hotels, grocery stores, medical facilities and commercial customers Provide emergency after-hours service on rotation Why Technicians Thrive Here Commercial service trucks Top diagnostic equipment Recovery machines Electronic leak detectors Refrigerant analyzers Recovery cylinders Company uniforms Company supplied specialty tools Medical Dental Vision 401(k) Paid Holidays Paid Vacation Paid Training Leadership Development Clear path toward Commercial Department Leadership What You Bring Minimum 5 years commercial refrigeration experience preferred EPA Universal Certification Experience servicing low temperature refrigeration systems Strong electrical troubleshooting ability Ability to read wiring diagrams Knowledge of refrigeration controls Excellent customer communication Valid California Driver License Clean DMV record Professional appearance Self-motivated Organized Bonus Qualifications Experience with Hussmann True Turbo Air Scotsman Hoshizaki Manitowoc Beverage Air Traulsen Kolpak Heatcraft Copeland Digital Compressors Electronic Expansion Valves Variable Speed Compressors Smart Controllers Commercial Kitchen Equipment Our Culture We believe the best technicians are more than mechanics. They educate. They communicate. They solve problems. They take ownership. They continue learning. They help others become better. At KC's you'll be part of a team focused on professionalism, integrity, continuous improvement, and long-term careers. Growth Opportunities Commercial Refrigeration Specialist Senior Refrigeration Specialist Commercial Field Supervisor Commercial Service Manager Commercial Operations Manager General Manager We promote from within whenever possible. Schedule Monday–Friday On-call rotation Emergency commercial coverage as scheduled Paid holidays Paid vacation Paid sick time Apply Today If you're looking for a company that values technical excellence, invests in its people, and wants to build the strongest commercial refrigeration department in the Coachella Valley, we'd like to meet you. Search Keywords Commercial Refrigeration Technician Low Temp Technician Low Temperature Refrigeration Walk-In Cooler Technician Walk-In Freezer Technician Ice Machine Technician Commercial HVAC Refrigeration Restaurant Refrigeration Refrigeration Service Technician EPA Universal Technician Commercial Refrigeration Careers HVACR Technician