Senior Refrigeration Service Technician

About the role

If you are tired of the same job site every day, love to travel and want a great career opportunity, we want you to apply. Our Industrial Refrigeration team needs an experienced IR Service Technician to service our customers in and around the Carolinas! ColonialWebb is a full‑service MEP (Mechanical, Electrical, and Plumbing) contractor committed to its people, culture, and growth. With over 50 years of experience, we deliver comprehensive solutions across New Construction, Mechanical Service, Industrial Refrigeration, and Manufacturing, earning a reputation as a trusted contractor.

Responsibilities

• Serve as the lead technical expert, diagnosing and resolving complex industrial refrigeration system issues with minimal supervision.
• Troubleshoot, repair, and optimize ammonia, cascade, rack, compressor, and control systems to maximize reliability and performance.
• Lead major repairs, overhauls, and compressor rebuilds while ensuring work is completed safely and efficiently.
• Build strong customer relationships by providing technical recommendations and serving as a trusted advisor.
• Mentor and support less experienced technicians, sharing knowledge and promoting best practices.
• Coordinate service activities, maintain accurate documentation, and support emergency service needs as required.

Requirements

• Extensive industrial refrigeration experience with advanced troubleshooting skills in ammonia, cascade, and rack systems.
• Strong expertise with evaporative condensers, large control systems, complex electrical controls, and compressor rebuilds.
• EPA Certification required; RETA Course I & II certifications required, with additional RETA certifications preferred.
• Thorough knowledge of IIAR, RETA, OSHA, and applicable industry safety standards.
• Proven ability to work independently, make sound technical decisions, and manage multiple priorities.
• Experience mentoring technicians and serving as a technical resource for customers and team members preferred.

Benefits

• Competitive pay range of $44 to $65 hourly
• Career development and progression opportunities
• 401(k) plan with company match
• PTO and paid holidays
• Excellent medical, dental, life, vision, and disability benefits
• Employee Assistance Program
• Employee referral incentives

Pay

Competitive hourly rate ranging from $44 to $65, based on experience and qualifications.