Commercial Refrigeration Service Technician

Refrigeration Systems Construction and Service | Full time

Sacramento, United States | Posted on 09/01/2026

RSCS believes in the pursuit of service excellence. Treating employees and customers as family and striving toward continual growth and improvement lie at the heart of RSCS core values.

RSCS and MRC are looking for experienced commercial refrigeration service technicians who know the trade, take pride in their work, and can perform in the field when customers are counting on them.

This role is for skilled commercial refrigeration professionals with real field-service experience – technicians who can walk into a facility, troubleshoot the issue, communicate clearly with the customer, and help get critical systems operating safely and reliably again.

You will join a team of trade professionals who understand commercial and industrial refrigeration, value strong workmanship, and support one another across a growing Western U.S. service footprint.

• Troubleshoot,service, repair, and maintain commercial HVAC, chillers, boiler systems, refrigeration systems
• Diagnose issues involving compressors, condensers, evaporators, pumps, valves,controls, VFDs, and related equipment
• Perform emergency service, leak response, preventive maintenance, systemevaluations, and startup support
• Read and work fromP&IDs, electrical schematics, and control drawings
• Communicate findings, repair needs, and recommendations clearly to customer sand internal teams
• Complete accuratefield documentation and follow strong safety practices in every job
• Help customersreduce downtime, improve reliability, and keep refrigerationsystems operating as they should

• Proven industrial commercial field-service experience
• Hands-on experience with r efrigeration systems and commercial HVAC required
• Strong troubleshooting skills and safe work habits
• Ability to work independently in the field while contributing to a professional team
• RETA CARO/CIRO,OSHA, EPA Universal, welding, controls, or electrical experience are valued, but practical field skill matters most
• Valid driver’slicense and willingness to travel and participate in on‑callservice as needed

• Top industry pay forproven experience
• Company truck andfuel card
• Dependent coverageavailable after one year
• Dental, vision, and prescription options
• 401(k) with company match
• Paid holidays,vacation, and PTO
• Per diem when traveling
• Long-term opportunity with companies that invest in skilled tradespeople

We use a tiered hourly payscale across RSCS and MRC for technician roles:
Apprentice/Entry $20–$30 ,
Technician (Early-Career) $30–$40 ,
Journeyman (Mid-Level) $40–$50 , and Senior/Field Supervisor $50–$70 (top end reserved forhighest-level Senior Ammonia Technicians and Field Supervisors). Starting pay is based on verified experience,certifications, and job scope (including on-call/travel as applicable) and may vary by location due to local market and cost ofliving; hiring managers set the final starting rate within the appropriate tier. We also offer a robust benefits package
.