Heat Pump Installation Engineer (ASHP – Retrofit)

Location: South (Winchester area, with occasional travel to Head Office in Haverhill)

Salary: £40,000 – £45,000 per annum (DOE)

Contract: Permanent, Full-Time

Travel: Regional travel required, with occasional overnight stays

Overview

An established and growing renewable energy specialist is seeking a Heat Pump Installation Engineer (ASHP – Retrofit) to support projects across the South of England, primarily around Winchester and the South.

This is a hands-on role suited to a technically strong engineer who can take full ownership of installations. While heat pump experience can be developed, the core plumbing and heating qualifications and experience are absolutely essential and non-negotiable for this position.

The Role

As a Heat Pump Installation Engineer (ASHP – Retrofit), you will be responsible for delivering full retrofit installations from start to finish, working within a structured team environment while supporting junior engineers and apprentices.

You will be expected to work independently when required, problem-solve on-site, and maintain high standards across multiple installations per week.Key

Responsibilities

Deliver retrofit ASHP installations from first fix through to commissioning and handover.

Work as part of a team to complete full end-to-end heat pump installations.

Ensure all work meets required quality standards, manufacturer guidance, and health & safety regulations.

Diagnose and resolve technical or installation issues effectively.

Maintain accurate records of installation progress and materials used.

Represent the business professionally on all customer sites.Key Requirements –

Essential (Must Be Met)

Please note: candidates who do not meet the following criteria will not be considered.

• Core Qualifications (Mandatory)NVQ Level 2 or Level 3 in Plumbing and Domestic Heating.
• Water Regulations certification.
• Unvented Hot Water – G3 qualification.

Experience (Mandatory)

• Minimum of 3 years’ hands-on heating installation experience.
• Proven ability to complete installations to a high standard with minimal supervision.

Additional Essentials

• Full UK driving licence.
• CSCS Card.

Desirable (Not Essential)

• Level 3 Heat Pump qualification.
• Gas qualifications.

Salary & Benefits

• Basic salary: £40,000 – £45,000 per annum (DOE).
• Company van and fuel card.
• Paid overtime.
• 21 days annual leave plus bank holidays.
• Company uniform, PPE, and tools provided.
• Ongoing training and funded qualifications.
• Pension scheme.

Final Note

This is a role for a qualified and experienced heating engineer who is ready to transition or further develop within the renewable sector.

If you meet all essential requirements and are looking for a long-term opportunity with strong support and progression, this position offers both stability and career growth.

CVs in English (Word or PDF format only).