Heating Installation Engineers

British Gas; Chelmsford; On-site; GBP 47,000 - 54,000; Full time

Benefits offered by this job

Sign-on bonus £10,000

Job summary

British Gas is hiring Heating Installation Engineers in Chelmsford, Essex. Base salary starts at £47,303 with uncapped OTE around £54,400 through our field reward scheme. Join a large, purpose-driven team focused on same-day service promises and greener energy solutions.

A £10,000 sign-on bonus is offered to support your transition. You will represent British Gas in customers’ homes, install and service boilers and heating systems, and work with managers and mentors to deliver exceptional

Qualifications

• Current ACS qualifications (CCN1, CENWAT, CKR1 & HTR1)
• 3 years qualified experience of fault finding and diagnosis
• Electrical knowledge, including wiring and fault finding on S-plan, Y-plan and combination systems and boilers

Skills

ACS qualifications

Fault finding

Electrical knowledge

Job description

Heating Installation Engineers

Date: 2026-10-16

Location: Chelmsford, Essex, GB, CM1 1

Application Deadline: 2026-11-14T08:30:35.08

Job Description

We need Service & Repair engineers to join our team of experienced Gas Engineers, to ensure that our customers get the help they need, when they need it. You will play a pivotal part in our British Gas' Service Promise! of same day fix for our customers. Join us, be part of more. We're more than an energy company. We're a family of brands revolutionising how we power the planet. We're energisers. One team of 21,000 colleagues, creating a greener, fairer future without fossil fuels. Here, you can find more purpose, more passion, and more potential. That's why working here is MoreThanACareer. We do energy differently - we do it all. We make it, store it, move it, sell it, and mend it. We'll give you £10,000 to make the jump! Yes, you read that right. We're serious about achieving our ambition of making the UK NetZero by 2050. We know that to get there, we need to hire the best and to make that happen we're offering a £10,000 sign-on bonus.

About your team: At British Gas, our mission is to sell it and mend it. We're the household heroes powering 1 in 3 homes in the UK - but supplying energy is just part of what we do. We're making the UK's homes greener and more energy efficient.

About your role: Base Salary is £47,303 with uncapped OTE - £54,400 is a realistic expectation through our fantastic field reward scheme. Represent British Gas in customers' homes, with support from managers, mentors, and colleagues. Experience with various boilers and heating systems is essential.

Here's what we're looking for:

• A natural dedicated focus on providing outstanding customer experience on every visit
• Current ACS qualifications (CCN1, CENWAT, CKR1 & HTR1)
• 3 years qualified experience of fault finding and diagnosis
• Electrical knowledge, including wiring and fault finding on S-plan, Y-plan and combination systems and boilers

Why should you apply?

We need Service & Repair engineers to join our team of experienced Gas Engineers, to ensure that our customers get the help they need, when they need it. You will play a pivotal part in our British Gas' Service Promise! of same day fix for our customers. Join us, be part of more. We're more than an energy company. We're a family of brands revolutionising how we power the planet. We're energisers. One team of 21,000 colleagues, creating a greener, fairer future without fossil fuels. Here, you can find more purpose, more passion, and more potential. That's why working here is MoreThanACareer. We do energy differently-we do it all. We make it, store it, move it, sell it, and mend it. We'll give you £10,000 to make the jump! Yes, you read that right. We're serious about achieving our ambition of making the UK NetZero by 2050. We know that to get there, we need to hire the best and to make that happen we're offering a £10,000 sign-on bonus. About your team: At British Gas, our mission is to