Chiller Service Engineer

Vindex Systems Limited; West of England; Hybrid; GBP 32,000 - 52,000; Full time

Benefits offered by this job

Competitive salary

Premium overtime rates

Company vehicle

Pension, life assurance

Employee Assistance Programme

Holiday entitlement and Holiday Buy

Cycle to Work scheme

Industry-leading training

Job summary

Johnson Controls is seeking an experienced Chiller Service Technician to service, maintain and repair air‑cooled chillers across the South West. The role requires diagnosing faults, performing PPM, and working to health and safety standards.

A full UK driving licence is essential and a company vehicle is provided. You will join a market-leading organisation with strong career progression and extensive training opportunities, in a full-time permanent position based in the South West.

Qualifications

• HVAC systems knowledge required.
• Experience with chillers, DX, split, VRV systems, AHUs and ventilation equipment.
• Strong fault finding and rectification skills on electrical/controls.
• Ability to read wiring diagrams and schematics.
• Full UK driving licence required.

Responsibilities

• Service, maintain and repair air-cooled chillers across the South West.
• Carry out planned preventative maintenance (PPM) and diagnose faults.
• Complete repairs and recommend equipment improvements; work independently or as part of a team.

Skills

HVAC knowledge

Fault diagnosis

Electrical controls

Reading schematics

Independent & team work

Education

NVQ Level 2 in HVAC

Level 3 qualification desirable

Job description

Mobile Chiller Service Technician

Full-time | Permanent

At Johnson Controls, we’re redefining how buildings perform, making them smarter, healthier, and more sustainable. We are looking for an experienced Chiller Service Technician to join our growing South West team.

What we offer

• Competitive salary and premium overtime rates
• Standby allowance and call-out payments
• Company vehicle, mobile phone, tablet, PPE, and specialist equipment
• 25 days annual leave plus Bank Holidays
• Holiday Purchase Scheme
• Pension, life assurance, and Employee Assistance Programme
• Employee discounts and Cycle to Work scheme
• Industry-leading training and development opportunities
• Structured career progression pathways

What you will do

As a Chiller Service Technician, you will be responsible for servicing, maintaining, and repairing air‑cooled chillers across the South West. You will diagnose faults, carry out planned preventative maintenance (PPM), complete repairs, and recommend equipment improvements where appropriate. You will work independently and as part of a wider service team, ensuring equipment operates safely, efficiently, and reliably while delivering excellent customer service. All work must be completed in line with customer agreements, company procedures, and health and safety standards.

What we look for

• NVQ Level 2 in HVAC or equivalent qualification (Level 3 desirable)
• F‑Gas 2079 Category 1 certification
• Strong knowledge of chillers, DX, split, VRV systems, AHUs, and ventilation equipment
• Experience working with manufacturers such as York, Trane, Carrier, Daikin, Hitachi, and Mitsubishi Electric
• Electrical and controls experience, including fault finding and rectification
• Ability to interpret technical documentation, wiring diagrams, and schematics
• Self‑motivated with the ability to work independently and as part of a team
• Full UK driving licence

Join a market‑leading organisation where your contribution is valued, your development is supported, and your career can thrive. Ready to work for a company that invests in your future?