Refrigeration Service Technician

Job Title: Refrigeration Service Technician Job Description

This role focuses on the on-site service, installation, and startup of commercial and industrial air conditioning and refrigeration systems, as well as providing remote technical support to customers in the field. You troubleshoot complex HVAC/R equipment, ensure systems operate safely and efficiently, and support customers and internal teams with accurate, timely technical information.

Responsibilities

• Perform on-site service, repair, and startup of commercial and industrial air conditioning and refrigeration units and equipment.

• Maintain a safe, clean, and organized working environment by complying with all procedures, rules, and regulations.

• Troubleshoot equipment by observing systems in operation, testing system performance, and using precision gauges and testing instruments.

• Provide remote troubleshooting support via phone or email using customer-provided information, schematics, testing documentation, submittal data, and internal computer systems.

• Supply warranty data and guidelines to customers and follow established procedures for handling warranty and non-warranty service and parts issues.

• Log all applicable data for field service issues and comply with departmental data logging requirements.

• Communicate positive, accurate, and timely information to customers regarding field issues and service status.

• Test lines, components, and connections for leaks using appropriate testing methods and equipment.

• Dismantle malfunctioning systems and test electrical, mechanical, and pneumatic components using appropriate testing equipment.

• Adjust or replace worn or defective mechanisms and parts, then reassemble and verify proper system operation.

• Determine the location, size, capacity, and type of components needed to build or modify refrigeration systems.

• Install wiring and connect components to electric power sources in accordance with applicable codes and specifications.

• Perform mechanical overhauls and refrigerant reclaiming in compliance with environmental and safety standards.

• Cut, bend, thread, and connect piping to functional components and to water, power, or refrigeration systems.

• Adjust valves according to specifications and charge systems with the proper type and amount of refrigerant.

• Estimate, order, pick up, deliver, and install materials and supplies needed to maintain equipment in good working condition.

• Install expansion and control valves using acetylene torches, wrenches, and other appropriate tools.

• Mount compressors, condensers, and other components in specified locations using hand tools and acetylene welding equipment.

• Keep detailed records of repairs, replacements, and causes of malfunctions for future reference and analysis.

• Lay out reference points for the installation of structural and functional components using measuring instruments.

• Fabricate and assemble structural and functional components of refrigeration systems using hand tools, power tools, and welding equipment.

• Position and align components using hoists or block and tackle to ensure proper fit and operation.

• Drill holes and install mounting brackets and hangers into building floors and walls as required for system installation.

• Insulate shells and cabinets of systems to improve efficiency and performance.

• Travel to job sites, survey conditions, identify concerns, and make recommendations for corrective action.

• Resolve product or service problems by clarifying customer complaints, determining root causes, selecting and explaining the best solutions, and implementing corrective actions.

• Perform equipment startups by following specified startup paperwork, inspecting for shipping or installation issues, tightening required screws, valve packing nuts, and bolts.

• Install service gauges, check power and control operation, energize equipment, and verify correct system performance.

• Communicate with customers, contractors, engineering, and service teams to resolve field issues and coordinate solutions.

• Provide service and startup information by asking and answering questions critical to equipment performance and reliability.

Essential Skills

• At least 3 years of experience as an HVAC/R field service or refrigeration service technician, with a focus on repair, service, and maintenance.

• Strong hands-on experience with commercial and industrial refrigeration systems, including CO and/or glycol refrigeration systems.

• Demonstrated ability to troubleshoot independently in the field with limited supervision.

• Solid understanding of refrigeration controls, automation, and large-scale industrial systems.

• Proficiency in HVAC system diagnostics, refrigerant handling, and HVAC maintenance and repair.

• Experience with field service work, including travel to customer sites and on-site problem resolution.

• EPA Certification (EPA Universal preferred).

• Valid Real IDcompliant drivers license or U.S. passport.

• Comfort working with electrical, mechanical, and pneumatic testing equipment.

• Ability to read and interpret schematics, testing documentation, submittal data, and technical drawings.

• Strong communication skills for interacting with customers, contractors, engineering, and service teams.

• Willingness to travel to customer facilities approximately 4060% of the time.

Additional Skills & Qualifications

• Associates degree from a two-year college or technical school in a related field, or equivalent job experience.

• Previous experience specifically as an industrial refrigeration service technician.

• Mechanical Journeyman certification or NATE certification (preferred).

• Experience supporting startup, installation, and training for maintenance teams at large retail or grocery facilities.

• Familiarity with PLCs and automated HVAC/R control systems.

• Ability to estimate materials, manage parts, and coordinate logistics for service work.

• Strong organizational skills for record keeping, data logging, and documentation of service activities.

• Comfort working with welding equipment, acetylene torches, and pipefitting tools.

• Capability to work remotely at times while providing phone and email technical support.

Why Work Here?

You join a team that values long-term stability through direct hire opportunities and offers meaningful flexibility, including the ability to work remotely from any U.S. state while supporting customers nationwide. The organization provides comprehensive health, dental, and vision benefits, along with travel-related per diem and incentive programs that recognize your time in the field. Relocation support and sign-on bonuses may be available, and high-performing technicians can benefit from quarterly bonus opportunities and travel incentives. The culture emphasizes trust, independence, and professional growth, allowing experienced technicians to build a career that combines remote work, travel, and hands-on technical challenges.

Work Environment

This position primarily supports refrigeration system installations and service in a manufacturing and customer-site environment, including grocery stores across the world. Technicians typically travel by plane and rental car to customer locations, where they assist with installation, startup, and training for on-site maintenance teams. Work is performed around large-scale industrial refrigeration systems and associated HVAC/R equipment, using hand tools, power tools, welding equipment, acetylene torches, precision gauges, and electrical and mechanical testing instruments. The role involves working in active commercial and industrial facilities, often during installation and commissioning phases, and requires adherence to all safety procedures and site-specific requirements.

Job Type & Location

This is a Permanent position based out of Pryor, OK.

Pay and Benefits

The pay range for this position is $60000.00 - $105000.00/yr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Great 401k and benefits, lots of company growth

Job Type & Location

This is a Permanent position based out of Pryor, OK.

Application Deadline

This position is anticipated to close on Oct 30, 2026.

Workplace Type

This is a fully onsite position in Pryor,OK.

About Aerotek

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.