Senior Commercial Refrigeration Service Technician

Sancrest Llc; Eau Claire (WI); On-site; USD 34,000 - 55,000; Full time

Job summary

Sancrest Llc in Eau Claire, Wisconsin, is seeking an experienced HVAC-R technician to diagnose and repair refrigeration systems, oversee startups and PMs, and ensure safe, code-compliant operation.

You will mentor junior technicians, emphasize safety, and deliver reliable service across diverse facilities with a strong focus on documentation and customer satisfaction.

Qualifications

• Advanced knowledge of commercial refrigeration, HVAC-R, and control systems.
• Strong troubleshooting and diagnostic skills for complex equipment.
• Commitment to safety procedures, compliance, and code requirements.
• Ability to mentor others and communicate effectively with customers and team members.
• Detail-oriented approach to documentation and service quality.

Responsibilities

• Diagnose and repair rack and stand-alone refrigeration systems, HVAC-R equipment, and related controls.
• Perform system start-ups, preventative maintenance (PMs), and emergency service.
• Ensure safe, efficient, and code-compliant operation; optimize energy performance.
• Complete accurate service documentation and reporting.
• Mentor and support junior technicians and model safety-first practices.
• Deliver reliable, customer-focused service across diverse facilities.

Skills

Commercial refrigeration

HVAC-R controls

Troubleshooting/diagnostics

Safety/compliance

Mentoring/documentation

Job description

Key Duties

• Diagnose and repair rack and stand-alone refrigeration systems, HVAC-R equipment, and related controls.
• Perform system start-ups, preventative maintenance (PMs), and emergency service.
• Ensure safe, efficient, and code-compliant operation; optimize energy performance.
• Complete accurate service documentation and reporting.
• Mentor and support junior technicians and model safety-first practices.
• Deliver reliable, customer-focused service across diverse facilities.

Qualifications & Skills

• Advanced knowledge of commercial refrigeration, HVAC-R, and control systems.
• Strong troubleshooting and diagnostic skills for complex equipment.
• Commitment to safety procedures, compliance, and code requirements.
• Ability to mentor others and communicate effectively with customers and team members.
• Detail-oriented approach to documentation and service quality.