Ammonia Refrigeration Field Technician

Refrigeration Systems Construction and Service; Yuma (AZ); On-site; USD 28,000 - 96,000; Full time

Benefits offered by this job

100% paid employee medical coverage

Dental, vision, and prescription

401(k) with company match

Paid holidays, vacation, and PTO

Per diem when traveling

Company truck and fuel card

Job summary

Refrigeration Systems Construction and Service in Yuma, AZ is seeking experienced ammonia refrigeration service technicians who can troubleshoot, repair, and maintain industrial systems in customers' facilities. This hands-on field role requires strong problem-solving, clear communication with customers, and the ability to work independently while supporting a skilled team.

You will diagnose compressors, condensers, evaporators, pumps and controls, read P&IDs and schematics, and participate in

Qualifications

• Hands-on experience with ammonia refrigeration systems is required.
• Strong troubleshooting skills and safe work habits.
• Ability to work independently in the field while contributing to a team.
• Experience reading P&IDs, electrical schematics and control drawings.
• Valid driver’s license and willingness to travel/on-call service as needed.

Responsibilities

• Troubleshoot, service, repair, and maintain industrial ammonia refrigeration systems.
• Diagnose issues involving compressors, condensers, evaporators, pumps, valves, controls, VFDs, and related equipment.
• Perform emergency service, leak response, preventive maintenance, system evaluations, and startup support.
• Read and work from P&IDs, electrical schematics, and control drawings.
• Communicate findings, repair needs, and recommendations clearly to customers and internal teams.
• Complete accurate field documentation and follow strong safety practices on every job.
• Help customers reduce downtime and keep systems operating reliably.

Skills

Ammonia refrigeration experience

Troubleshooting

Independent field work

Read P&IDs & schematics

Driver's license

Job description

Refrigeration Systems Construction and Service in Yuma, AZ is seeking experienced ammonia refrigeration service technicians who can troubleshoot, repair, and maintain industrial systems in customers' facilities. This hands-on field role requires strong problem-solving, clear communication with customers, and the ability to work independently while supporting a skilled team.

You will diagnose compressors, condensers, evaporators, pumps and controls, read P&IDs and schematics, and participate in