Senior Air Conditioning Engineer

Line Recruitment; Dry Sandford; On-site; GBP 46,000 - 48,000; Full time

Benefits offered by this job

Company van provided

Tools provided

Fuel card

Private use of company van

Private healthcare

Pension scheme

Training opportunities

40-hour week

Job summary

TRS Cooling is seeking an experienced mobile Air Conditioning Service Engineer to cover Oxfordshire and surrounding areas, servicing commercial and domestic sites.

You will service, maintain and fault‑find air conditioning systems, including split and VRF/VRV units, and complete neat reports while upholding high safety standards.

The role offers a 40‑hour week, no on‑call rota, a salary of £46,000–£48,000, private healthcare, a pension scheme and ongoing training opportunities.

Qualifications

• Proven mobile air conditioning service experience on commercial and domestic sites.
• Strong knowledge of split systems and VRF/VRV units.
• Able to diagnose faults and carry out effective repairs with clear reporting.
• Excellent organisation and communication skills; customer-focused.

Responsibilities

• Service, maintain and fault‑find air conditioning systems on commercial and domestic sites.
• Attend planned maintenance visits and reactive call‑outs.
• Diagnose faults and carry out repairs to a high standard.
• Work on split systems, VRF/VRV units.
• Complete neat service reports and documentation.
• Deliver excellent customer service while representing the company.
• Work independently in the field and within a small team.
• Adhere to health & safety procedures at all times.

Skills

Mobile air conditioning

Commercial & domestic sites

Fault-finding & diagnostics

Communication & time management

Customer service

Education

NVQ Level 2 in Refrigeration & Air Conditioning

Refrigerant Handling qualification (C&G 2079)

Tools

Daikin Service Checker

Diagnostic software

Job description

We are seeking an experienced Air Conditioning Service Engineer to join our growing team. This is a mobile role covering Oxfordshire and the surrounding areas, working across both commercial and domestic client sites.

The role involves servicing, maintaining and fault‑finding air conditioning systems, with some exposure to refrigeration equipment, across a wide range of environments.

Key Responsibilities

• Service, maintain and fault‑find air conditioning systems on commercial and domestic sites
• Attend planned maintenance visits and reactive call‑outs
• Diagnose faults and carry out effective, high‑quality repairs
• Work on split systems, VRF/VRV systems
• Complete neat, accurate service reports and documentation
• Deliver excellent customer service while representing TRS Cooling professionally
• Work independently in the field and collaboratively within a small team
• Adhere to health & safety procedures at all times

Candidate Requirements

Essential

• Proven experience as a mobile air conditioning service engineer
• Strong experience working on commercial and domestic sites
• Demonstrable knowledge of split systems, VRF/VRV systems
• Refrigerant Handling qualification (C&G 2079 or equivalent)
• Minimum NVQ Level 2 (or equivalent) in Refrigeration & Air Conditioning
• Full UK driving licence
• Excellent organisation, communication and time‑management skills
• Strong fault‑finding and problem‑solving ability
• Ability to explain technical issues clearly to non‑technical clients
• High standards of workmanship and customer care

Desirable

• Confident using Daikin Service Checker and other manufacturers’ diagnostic software
• Knowledge of refrigeration systems
• IPAF, PASMA and/or CSCS certifications
• Strong understanding of health & safety best practices

Salary & Benefits

• £46,000 – £48,000 basic salary, based on a 40‑hour week (Monday to Friday)
• No call‑out rota
• Door‑to‑door pay
• Overtime available
• Google review bonus scheme
• 30 days holiday per year including bank holidays, increasing with length of service
• Company pension scheme
• Private healthcare
• Ongoing training opportunities and clear progression within your role
• Modern company van, tools provided, private use permitted, plus fuel card
• Company mobile phone

Why Work for us?

We are a growing, well‑established air conditioning specialist with a strong reputation for quality workmanship and customer service across Oxfordshire and the surrounding areas. We are a supportive, engineer‑led business that values doing the job properly, not rushing through it.

We offer genuine work–life balance with no call‑out rota, realistic workloads, modern equipment, and clear opportunities for training and progression as the business continues to grow.