Commercial Air Conditioning Service and Maintenance Engineer

B-engineering Group; United Kingdom; On-site; GBP 34,000 - 40,000; Full time

Job summary

A leading engineering firm in the UK is seeking a Commercial Air Conditioning Service and Maintenance Engineer. You will be responsible for maintaining and repairing split and VRF air conditioning systems across various commercial sites. The ideal candidate will have relevant certifications and experience, along with a full UK driving license. The company offers a competitive salary of up to £40,000, 32 days holiday, and strong career development opportunities.

Benefits

Salary up to £40,000

32 days holiday including bank holidays

Royal London pension

Career development opportunities

Qualifications

• Proven experience in servicing and maintaining split and VRF air conditioning systems.
• Experience with commercial sites such as offices, retail, and schools.
• Additional qualifications such as PASMA or IPAF are beneficial.

Responsibilities

• Perform planned preventative maintenance and reactive repairs on air conditioning systems.
• Diagnose system faults and conduct performance testing.
• Complete detailed electronic service reports.

Skills

Strong electrical and mechanical diagnostic ability

Professional communication skills

Ability to work independently

Customer-focused approach

Proactive attitude

Education

City & Guilds Level 2 or 3 in Air Conditioning and Refrigeration

F‑Gas Category 1 certification

Full UK driving licence

Tools

HVAC systems

Daikin systems

Mitsubishi systems

Toshiba systems

Panasonic systems

Job description

Commercial Air Conditioning Service and Maintenance Engineer

Full-time, Permanent,

Location: Across the Northwest with some travel to Yorkshire and Midlands

Contract: Full-time, Permanent, paid door to door

Culture: Proud to be a B Corporation

About Us

With 36 years of trading experience, B-engineering Group has grown into a trusted name in mechanical and electrical building services. As a certified B Corporation, we’re driven by purpose as much as profit – investing in our people, our clients, and the planet.

We deliver commercial projects and maintenance services for a wide range of clients, including:

• 🏢Public buildings & offices
• 🏭Factories, manufacturing premises & warehouses

If you want to work for a company that values sustainability, innovation, and people, you’ll fit right in with us.

Why Join B-engineering?

At B-engineering, we don’t just deliver projects – we deliver purpose. We’re a values‑led business that puts people and places first, and we’re proud to be part of the global B Corp movement.

If you want to be part of a company that combines engineering excellence with a commitment to sustainability and ESG principles, we’d love to hear from you.

Position Overview

We are seeking an experienced and technically capable air conditioning service engineer to join our growing team. The successful candidate will be responsible for carrying out reactive repairs, planned maintenance, and fault diagnostics on split and VRF air conditioning systems across multiple commercial sites. Experience in installing split‑type systems would also be preferable.

Key Responsibilities

• Perform planned preventative maintenance (PPM) and reactive repairs on commercial air conditioning systems (primarily split and VRF).
• Diagnose system faults and carry out repairs efficiently and to a high standard.
• Conduct performance testing, commissioning, and system checks.
• Complete detailed electronic service reports and maintain accurate job records.
• Provide technical advice and support to clients and office teams.
• Comply with all relevant F‑Gas regulations and company health & safety policies.
• Occasionally undertake small installation projects for split air conditioning systems.
• Work independently and manage workload across multiple client sites in the North West region.

Required Qualifications & Certifications

• City & Guilds Level 2 or 3 in Air Conditioning and Refrigeration (or equivalent).
• F‑Gas Category 1 certification (mandatory).
• Full UK driving licence (essential).
• CSCS/ECS card (preferred).
• Up‑to‑date knowledge of relevant HVAC and environmental regulations.
• Proven experience in servicing, fault‑finding, and maintaining split and VRF air conditioning systems.
• Strong electrical and mechanical diagnostic ability.
• Ability to work independently and manage time effectively.
• Professional communication skills and a customer‑focused approach.
• Experience working on commercial sites (offices, retail, schools, industrial units, etc.).
• Experience with Daikin, Mitsubishi, Toshiba, and Panasonic VRF systems.
• Basic installation experience on small split systems.
• Additional qualifications such as PASMA, IPAF, or asbestos awareness.
• A proactive attitude with a focus on delivering high‑quality workmanship.
• Commitment to continuous professional development.
• Experience of evaporative cooling and air source heat pumps beneficial.

What’s in it for you?

• We believe in rewarding our people fairly and supporting their wellbeing.
• 💷Salary up to £40,000 basic depending on experience.
• 🌴32 days holiday (including bank holidays and your birthday off)
• 💼Royal London pension (salary sacrifice)
• 📈Career development opportunities in a growing company

Why Join B-engineering?

At B-engineering, we don’t just deliver projects – we deliver purpose. We’re a values‑led business that puts people and places first, and we’re proud to be part of the global B Corp movement.

If you want to be part of a company that combines engineering excellence with a commitment to sustainability and ESG principles, we’d love to hear from you.