Service & Repair Engineer (Air Source Heat Pumps) – Hertfordshire


Location: Hertfordshire and surrounding areas (field-based)
Salary: £40,000–£45,000 + project completion bonus
Contract: Permanent, full-time
Hours: Monday to Friday, 8-hour shifts
Benefits: Company van and fuel card, uniform, training, and progression into management
Holiday: 20 days annual leave + bank holidays
About the Role
We’re seeking a skilled Service & Repair Engineer to join our team on a permanent, full-time basis. The role involves servicing, diagnosing, and repairing air source heat pumps (ASHP) from a range of manufacturers, conducting site surveys, and occasionally supervising installation teams. This is a field-based position covering Hertfordshire and surrounding areas.
Key Responsibilities
- Carry out routine servicing, preventative maintenance, and warranty work on ASHP systems.
- Diagnose and repair faults across electrical, refrigerant, control, and hydraulic systems.
- Produce clear and accurate service reports, certificates, and documentation.
- Conduct site surveys to prepare for repairs or installations.
- Supervise and support installation teams when required.
- Maintain company vehicle, tools, and materials to a high standard.
- Liaise with customers, project managers, and subcontractors to ensure smooth operations.
- Follow all health and safety regulations and company standards.
Person Specification
Essential:
- Proven experience servicing and repairing ASHP systems (multi-manufacturer experience preferred).
- Strong technical knowledge and diagnostic skills.
- Full UK driving licence and flexibility to travel within the region.
- Excellent communication skills and a customer-focused approach.
- Confident using mobile reporting tools and documentation.
Desirable:
- Relevant qualifications in heating, F-Gas, refrigeration, or electrical disciplines (e.g., NVQ, City & Guilds).
- Experience with commissioning and project handover.
- Health & Safety qualifications (CSCS, SMSTS, IOSH) or willingness to obtain them.
What’s on Offer
- Salary between £40,000–£45,000 plus project completion bonuses.
- Permanent, full-time position with progression opportunities.
- Company van, fuel card, and uniform provided.
- 20 days holiday plus bank holidays.
- Ongoing training and career development in a supportive team.
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