Plumbing & Heating Engineer – Air Source Heat Pumps

About the role

We are looking for a skilled Plumbing & Heating Engineer to join a fast‑growing company specialising in air source heat pump installations across Greater London and the Home Counties. The role is full‑time, permanent and involves residential and occasional small commercial projects.

Key responsibilities

• Install and service air source heat pump systems from start to finish.
• Remove existing heating installations and upgrade radiators.
• Carry out pipework runs, under‑floor heating and unvented hot‑water system installations.
• Perform fault finding and remedial work on heating and plumbing systems.
• Interpret and wire full heat‑pump systems using S & Y plans.

Required profile

• Minimum 4 years’ experience in plumbing and heating, preferably within the renewable‑energy sector.
• NVQ Level 3 in Plumbing & Heating or equivalent.
• L3 certificate in installation & maintenance of heat pumps.
• Full UK manual driving licence (maximum 6 points).
• Own tools and testing equipment (preferred).

Required skills

• Air source heat pump installation and servicing.
• Residential plumbing and heating system installation.
• Unvented hot‑water system installation.
• Under‑floor heating installation.
• Pipework layout and execution.
• Fault diagnosis and remedial work.
• Ability to read and wire systems from S & Y schematics.

What we offer

• Company van and fuel card.
• Workwear and protective equipment.
• Reimbursement of parking, tolls and driving expenses (excluding fines).
• Opportunities to progress within a forward‑thinking heating company.