Commercial Chiller Service Technician

Boise, ID

ColdTech is a trusted name in commercial refrigeration and HVAC throughout the Intermountain West . We service grocery stores, hotels, restaurants, convenience stores, schools, and warehouses —keeping essential businesses running smoothly.

Earn What You're Worth: Up to $55.00/hr based on experience + weekly pay

$5k Sign-On Bonus

Stay Protected: Affordable medical, dental, vision, life, and disability coverage

Retire Smarter: 401(k) with a competitive company match when you contribute 6%

Drive Our Gear: Company vehicle, gas card, and all the tools to get the job done

Take Time for You: Up to 20 days PTO (based on experience) + paid holidays + Sick Leave

A Commercial Chiller Technician diagnose large-tonnage systems, leads complex diagnostics, installations, and repairs of large-scale systems such as chillers, cooling towers, hydronics, boilers, and refrigeration rack systems

Advanced Diagnostics & Repair: Handle cooling towers/boilers and troubleshooting heavy-duty heating, ventilation, air conditioning, and commercial refrigeration equipment.

Leadership & Mentorship: Overseeing junior technicians, providing on-the-job training, and ensuring workplace safety standards are met.

Client Communication: Interacting directly with facility managers to explain repairs, provide quotes, and recommend system upgrades

Represent ColdTech with professionalism and urgency on every job

4–6 years of hands-on commercial and/or industrial chiller experience along with commercial boiler, hydronics, and refrigeration rack system experience.

Advanced start-up, warranty, troubleshooting and diagnostic skills across commercial chiller systems

Previous VRF experience is preferred

Current EPA Type II Certification required, NATE & factory training on major equipment brands are highly preferred.

Deep knowledge of electrical schematics, refrigerant handling, brazing/welding, and computerized chiller/HVAC software/controls.

Valid driver’s license with a good driving record

We value experience, hard work, and ambition. Our techs aren’t just a number — they’re the backbone of our business. When you join Coldtech Refrigeration, you join a team that invests in your success, respects your time, and rewards your talent.