Heat Pump Service Engineer

Heat Pump Service & Maintenance Engineer

London & South East England

£35,000-£50,000 Basic + £5,000-£10,000 Commission

OTE: £40,000-£60,000

Full-Time | Permanent

We're recruiting an experienced Heat Pump Service & Maintenance Engineer for an established renewable heating contractor delivering high-quality heating, cooling and ventilation solutions across London and the South East.

This is an excellent opportunity for an engineer with experience servicing and maintaining air source heat pumps, MVHR systems and associated heating equipment, working on high-end residential properties and selected commercial projects.

You'll join a growing service division, with regular manufacturer training, excellent earning potential and opportunities for long-term career progression.

The Role

Carry out planned servicing and maintenance of air source heat pump systems

Diagnose and repair faults on heat pumps and associated heating equipment

Service and maintain MVHR units, fan coil units and cooling systems

Carry out electrical and mechanical fault finding

Inspect pumps, valves, controls, sensors and associated components

Complete system health checks and identify performance improvements

Recommend system upgrades, additional works and service agreements

Maintain accurate service records using company software

Manage scheduled service visits across London and the South East

Provide technical feedback to installation and design teams

Deliver excellent customer service on high-end residential properties

Ensure all work meets relevant safety and technical standards

The Candidate

Minimum 2 years' experience servicing and maintaining heat pumps

Strong knowledge of air source heat pump systems

Good electrical and plumbing fault-finding skills

Ideally 4+ years' experience in heating, plumbing or electrical engineering

Experience servicing MVHR systems highly desirable

Knowledge of fan coil units, cooling systems and heating controls advantageous

Relevant qualifications such as NVQ Level 2/3 Plumbing & Heating, F-Gas or electrical certifications

Strong diagnostic and problem-solving abilities

Professional, presentable and customer-focused

Able to manage service appointments independently

Full UK driving licence

Eligible to work in the UK

Package

£35,000-£50,000 basic salary

£5,000-£10,000 annual commission opportunity

£40,000-£60,000 OTE

Company van and fuel card

Mobile phone and laptop

28 days' holiday including bank holidays

Company pension following probation

Regular manufacturer training and certifications

Company gym access

Uniform and PPE provided

Long-term career progression

The Opportunity

This is an excellent opportunity for an experienced Heat Pump Engineer, Renewable Heating Service Engineer or HVAC Maintenance Engineer looking to join a growing renewable energy business.

You'll work on technically advanced heating and cooling installations, maintaining high-performance systems for premium residential customers while developing your knowledge of heat pumps, MVHR, controls and renewable heating technology.

With a competitive basic salary, additional commission and ongoing technical training, the position offers strong earning potential and progression into senior engineering or technical management.

Service Engineer → Senior Service Engineer → Technical Supervisor → Service Manager

WR HVAC | M&E are the #1 recruitment partner for HVAC and M&E vacancies across the UK, Europe, and the USA. We work with manufacturers, distributors, contractors, and service providers across the heating, ventilation, air conditioning, refrigeration, and building services sectors, recruiting for sales, management, engineering, and technical roles.

WR HVAC | M&E is acting as an Employment Agency in relation to this vacancy