JCI

Chiller Service Engineer

Bristol-Avon-United Kingdom · Exeter – Devon – United kingdom

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hirly's read of this role

Seniority: Mid level
Country: GB
Work mode: On-site / unstated
First seen by hirly: 29 Oct 2026

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the posting

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

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