We need everyone's positive energy and innovative thinking to lead the energy transition to net zero. That's why we welcome applications from all backgrounds and experiences and have a range of flexible working options to suit everyone!

Heating & Generation Supervisor

Here's what you'll be doing

Join Our Team as a Heating and Generation Supervisor

Are you passionate about ensuring safe and efficient heating and generation solutions for customers? E.ON Energy Installation Services is seeking a dedicated Heating and Generation Supervisor to play a pivotal role in our mission to provide affordable solutions to our valued customers.


As a Heating and Generation Supervisor, you will drive a culture of safety excellence among our installers while overseeing the successful completion of installations. Your key responsibilities will include:

  • Cultivating a safety-first culture among our installers, ensuring every job is completed safely.
  • Conducting PRISMA investigations and technical audits to maintain quality and compliance.
  • Managing a team of direct labour and third-party installers, optimizing their utilization and compliance.
  • Establishing and maintaining strong communication channels between the office and field, facilitating clear problem-solving.
  • Performing supervisory activities such as site audits, work-in-progress inspections, and generating management reports.
  • Handling installation, maintenance, service, and repairs of plumbing, heating, and ancillary systems for domestic customers.
  • Ensuring service level agreements and targets are met, with a strong focus on safety, Net Promoter Score (NPS), and complaint resolution.
  • Maintaining up-to-date job-related documentation and other administrative tasks.
  • Staying informed about relevant technology and equipment to support our business and customers.
  • Enforcing Health, Safety, and Environmental procedures, fostering a leading health and safety culture.
  • Monitoring, measuring, and auditing performance against time, quality, and safety indicators to drive continuous improvement.


What we need from you


  • Experience of installation, servicing, maintenance and repair of plumbing, heating and/or PV systems in domestic premises.
  • Experience of installation process of equipment, plant and equipment
  • Excellent fault diagnosis skills
  • Minimum qualifications – CCN1, CEN1, WAT1, HTR1 and ideally DAH1, MET1 & CPA1 OR - C&G 2391-52 - 18th Edition and/or QCF aligned Solar PV course
  • Knowledge and understanding of, Electrical or heating and ancillary systems, equipment, plumbing and devices
  • Ability to maintain and produce accurate administration documents
  • Good written and oral communication skills, face to face and over the telephone
  • Knowledge of Gas Quality/ Electrical Auditing
  • Knowledge of role specific safety practices ie Scaffolding, Asbestos, ladder safety.
  • Experience of managing field based activities in a quality-focused and target-driven environment.


If you're ready to make a significant impact in the heating and generation industry and share our commitment to safety and customer satisfaction, apply today to join our team at E.ON Energy Installation Services.

Here’s what you need to know

Our market-leading benefits package includes 26 days holiday + bank holidays, a generous pension scheme, life cover, bonus and the chance to choose from 20 flexible benefits with tax and/or NI savings. In fact, our benefits package recently won the Personnel Today Reward, Recognition and Benefits Award 2022!As the only energy company to feature in The Inclusive Top 50 UK Employers (our 2022/23 ranking is 15th) we’ve proven that we’re committed to equal opportunities and actively promote a diverse and inclusive working environment, and fairness for everyone.We realise the best people bring their energy at different times, so we’re happy to talk flexible working and offer a range of flexible working options, including full time, part time and job share.As a Disability Confident Employer we interview every disabled applicant who meet the minimum criteria for the role.We’ve exciting opportunities for everyone to develop their talent at E.ON. Our open access, inclusive talent networks provide networking, learning and development for all, building your skills, qualifications, and capabilities throughout your career. 

E.ON is committed to being an inclusive employer. We recognise that everyone is different and we aim to provide a working environment where each person feels respected, valued and able to achieve their full potential. We are happy to consider flexible working arrangements. If you require any reasonable adjustments, please just let us know.

At a glance

Reference no.: 219656 Closing date: 03/10/2023 Salary: £33,574-£45,105

Get in touch

For more information about the role please contact the recruiter sophie.saunders@eonenergy.com.

About us

E.ON is a privately owned international energy company. Our 75,000 colleagues in 15 countries work daily towards the improvement of technical innovations and user-friendly customer solutions for the new energy world. We are the first large energy company to focus more heavily upon the energy of the future through our three business areas of energy networks, renewable energies and customer solutions.

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Coventry, GB