Refrigeration Service Technician (Light Commercial)

Oliver Mechanical Inc; Londonderry (NH); On-site; USD 34,000 - 55,000; Full time

Benefits offered by this job

Steady year-round work

Efficient routing and scheduling

Career growth opportunities

Job summary

Oliver Mechanical Inc. is seeking a skilled Refrigeration Service Technician to service walk-in coolers/freezers, reach-ins, and ice machines across light commercial retail sites in New Hampshire.

The role involves independent field work, company support, and opportunities to expand HVAC knowledge. The ideal candidate has 3+ years in refrigeration service, strong troubleshooting skills, and EPA certification, plus a valid driver’s license.

Qualifications

• 3+ years of refrigeration service experience.
• Strong troubleshooting skills with the ability to diagnose issues, not just replace parts.
• HVAC knowledge (RTUs, split systems) is a major plus.
• EPA Certification is required.
• Valid driver’s license is required.

Responsibilities

• Diagnose, repair, and maintain walk-in coolers and freezers, reach-in units, and ice machines.
• Perform light service on rooftop units (RTUs) and other HVAC systems as needed.
• Run service calls independently and manage your daily schedule efficiently.
• Communicate clearly and professionally with dispatch and customers.
• Identify additional service needs and recommend appropriate solutions.

Skills

Refrigeration experience

Troubleshooting

HVAC knowledge

Communication with dispatch/customers

Education

EPA Certification

Driver's license

Tools

Hoshizaki

Manitowoc

Hussmann

True

Job description

Description

We’re looking for a skilled Refrigeration Service Technician to join our growing team. This role focuses on servicing walk-in coolers/freezers, reach-ins, and ice machines across light commercial environments such as gas stations, dollar stores, and similar retail locations. If you have strong refrigeration experience and enjoy working independently in the field, we’d love to connect. HVAC experience is a strong plus.

Requirements

What You’ll Do

• Diagnose, repair, and maintain walk-in coolers and freezers, reach-in units, and ice machines
• Perform light service on rooftop units (RTUs) and other HVAC systems as needed
• Run service calls independently and manage your daily schedule efficiently
• Communicate clearly and professionally with dispatch and customers
• Identify additional service needs and recommend appropriate solutions

What We’re Looking For

• 3+ years of refrigeration service experience
• Strong troubleshooting skills with the ability to diagnose issues, not just replace parts
• HVAC knowledge (RTUs, split systems) is a major plus
• Experience with equipment such as Hoshizaki, Manitowoc, Hussmann, True, or similar brands preferred
• EPA Certification required
• Valid driver’s license

Why Join Us

• Steady, year-round work with a consistent pipeline of service calls
• Efficient routing and scheduling to support your productivity
• A strong mix of national account and local service work
• A growing company with real opportunities to expand your skills and advance your career

Physical Requirements:

• Ability to lift and transfer 50-75 lbs safely
• Physically agile, dexterous, and able to work in confined spaces

Work Environment:

• Must be comfortable working in all weather conditions and on active construction sites
• Work will generally begin at the customer’s job site; job locations will vary based on project needs and may span a wide geographic area

If you’re looking for a role where your expertise is valued, your work is consistent, and you have the autonomy to manage your day while still being supported by a strong team, this is a great opportunity to take the next step in your career.