HVAC Field Service Engineer – On-Site & Reactive

FläktGroup Holding

Greater London

Hybrid

GBP 32,000 - 46,000

Full time

14 days+

Application generator

Don’t send a generic resume — generate a resume and cover letter tailored to this exact role.

Get past ATS filters

Benefits offered by this job

Company Van

25 Days Holiday

Pension Scheme

Life Assurance Scheme

Long Service Awards

Employee Assistance Programme & Mental

Job summary

FläktGroup UK is seeking a hands-on Service Engineer to join a regional field team. You will attend client sites to deliver expert technical assistance and perform PPMs, repairs, refurbishments, modifications, and commissioning of HVAC plant and equipment.

Key requirements include City & Guilds 2079 or NVQ Level 2 in Refrigeration and Air Conditioning, F-Gas qualification, and a full UK driving licence. You will support apprentices and contribute to safe site practices.

Qualifications

City & Guilds 2079 or NVQ Level 2 in Refrigeration and Air Conditioning is required.
F-Gas Qualification (C&G 2079-11) is required.
Full UK driving licence is required.
Extensive A/C service experience, including VRV, VRF, chillers, splits & close control systems.
Strong fault-finding ability and excellent communication skills.

Responsibilities

Attend client sites to provide expert technical assistance and engineering support.
Carry out PPM, repairs, refurbishments, modifications, and commissioning of HVAC plant and equipment.
Respond to emergency call-outs as part of a regional rota with 4-hour SLA response times.
Prepare on-site risk assessments to support a safe working environment.
Spot service enhancement opportunities and pass on sales leads.