Commercial Service Engineer

GT3 Carlisle Refrigeration Limited; Carlisle; On-site; GBP 35,000 - 52,000; Full time

Benefits offered by this job

On-call pay

Company pension

Company vehicle

23 days' annual leave + bank holidays

Overtime paid at enhanced rates

Job summary

Trane Technologies is seeking an experienced Commercial Refrigeration and Air Conditioning Engineer based at Kingstown Industrial Estate, Carlisle, Cumbria. The role involves mobile work covering Cumbria and Southwest Scotland, attending customer sites for reactive call-outs, installations and planned maintenance.

You will work on a range of refrigeration and HVAC equipment for hospitality, education, food and manufacturing sectors, ensuring compliance with standards and safety.

Qualifications

• Previous experience in refrigeration and HVAC industry.
• Proven experience in commercial refrigeration and air conditioning service, maintenance, and installation.
• A current F‑Gas certification.
• A full, clean UK driving licence.
• Strong fault-finding and problem-solving skills.
• Good communication and customer service skills.
• The ability to work independently and manage workload effectively.
• A flexible approach to work, including participation in on‑call rota.

Responsibilities

• Carry out installations of air conditioning and refrigeration equipment in line with customer specifications.
• Diagnose faults and carry out repairs on refrigeration and air conditioning equipment.
• Complete routine planned preventative maintenance (PPM) works.
• Produce condition reports, identifying and documenting any remedial works required.
• Ensure all refrigeration systems comply with relevant industry standards, environmental regulations, and health and safety requirements.
• Maintain accurate documentation for all work undertaken.
• Work effectively both independently and as part of a wider team.
• Adhere to all company policies, procedures, and safety guidelines.
• Provide a professional and customer-focused service at all times.

Skills

Refrigeration & HVAC experience

Fault-finding & problem-solving

Communication & customer service

Independent working

On-call flexibility

Job description

Be a part of our mission! As a world leader in creating comfortable, sustainable, and efficient climate solutions for buildings, homes and transportation, it's our responsibility to put the planet first. For us at Trane Technologies, and through our businesses including Trane® and Thermo King, sustainability is not just how we do business—it is our business. Do you dare to look at the world's challenges and see impactful possibilities? Do you want to contribute to making a better future? If the answer is yes, we invite you to consider joining us in boldly challenging what's possible for a sustainable world. Learn about our benefits designed for you to Thrive at work and at home. We boldly go. Where is the work: Field-based: Work is conducted on-site at customer locations.

Job summary

An excellent opportunity has arisen for an experienced Commercial Refrigeration and Air Conditioning Engineer to join our team based at Kingstown Industrial Estate, Carlisle, Cumbria. This is a mobile role covering Cumbria and Southwest Scotland. The successful candidate will attend customer sites to carry out reactive call-outs, installations, and planned preventative maintenance (PPM) works as required. You will work on a wide range of refrigeration and air conditioning equipment from various manufacturers, supporting a number of high-profile customers across the hospitality, education, food, and manufacturing sectors.

What you will do

• Carry out installations of air conditioning and refrigeration equipment in line with customer specifications.
• Diagnose faults and carry out repairs on refrigeration and air conditioning equipment.
• Complete routine planned preventative maintenance (PPM) works.
• Produce condition reports, identifying and documenting any remedial works required.
• Ensure all refrigeration systems comply with relevant industry standards, environmental regulations, and health and safety requirements.
• Maintain accurate documentation for all work undertaken.
• Work effectively both independently and as part of a wider team.
• Adhere to all company policies, procedures, and safety guidelines.
• Provide a professional and customer-focused service at all times.

What you will bring

• The ideal candidate will have previous experience working within the refrigeration and HVAC industry.
• Proven experience in commercial refrigeration and air conditioning service, maintenance, and installation.
• A current F‑Gas certification.
• A full, clean UK driving licence.
• Strong fault‑finding and problem‑solving skills.
• Good communication and customer service skills.
• The ability to work independently and manage workload effectively.
• A flexible approach to work, including participation in the on‑call rota.

What we offer

• On‑call/standby payment when on rota.
• Currently 1 in 6 weeks, with a standby payment of £250 per week.
• Overtime paid at enhanced rates.
• Company pension.
• Company vehicle.
• 23 days' annual leave, plus bank holidays.
• A dynamic working environment within a fast‑paced, customer‑focused industry.
• The opportunity to develop your career within an established and growing business.
• We offer competitive compensation and comprehensive benefits and programs.

We are an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, age, marital status, disability, status as a protected veteran, or any legally protected status.

At Trane Technologies, we’re climate innovators with the courage to look at our world’s challenges and see endless opportunities.

We aren’t afraid to make bold commitments that set new standards to enhance the health and well‑being of our employees, customers, communities, and the planet we share.

Joining the Trane Technologies team is more than just a job – it’s the beginning of a career full of purpose, impact, and meaningful contributions that challenge what’s possible for a more sustainable future.

Together, we know we can change the world.

With an inclusive culture, benefits to support you and your family, limitless opportunities to grow, flexibility to help you balance life’s demands, and more – you’ll be supported to thrive at work and at home.

At Trane Technologies, we believe in providing equal access and opportunity for all.

We are committed to providing reasonable accommodations to our candidates and employees who may need assistance with application or recruitment processes due to disability or impairment.

To request an accommodation, please contact us at: [e-mail]