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Maintenance

Gas service technician

Gas service technicians install, service and repair gas appliances and heating systems.

Annual Salary

£18,000 to £38,000

Average UK salary in 2023 was £34,963
(source Office for National Statistics)

Working hours

41 to 43 a week

You could work: evenings / weekends / bank holidays; on a rota

1.1%
Future employment

There will be 1.1% fewer Gas service technician jobs in 2027.

Day to day tasks

As a gas service technician, you will:

  • install gas appliances and heating systems
  • carry out planned maintenance checks on systems and equipment
  • test controls and safety devices to make sure they work properly
  • respond to emergencies
  • find and repair gas leaks, using computerised fault-finding equipment
  • replace or repair faulty or old parts
  • complete work records
  • advise customers on gas safety and energy efficiency

Working environment

You may need to wear protective clothing.

You could work at a client's business or at a client's home.

Your working environment may be at height and cramped.

You can get into this job through:

  • a college course
  • an apprenticeship
  • assessment of experience by a professional body
College

You could start with a college course, for example:

  • Level 2 or 3 Diploma in Plumbing and Heating
  • T Level in Building Services Engineering for Construction

These would teach you some of the skills you'll need to apply for a trainee position with a company.

To fully qualify as a gas service technician, you'll need a recognised gas industry qualification, for example a Level 3 Diploma in Gas Utilisation Installation and Maintenance.

You will usually need to be working to complete the level 3 qualification.

Entry requirements

You'll usually need:

  • 2 or more GCSEs at grades 9 to 3 (A* to D), or equivalent, for a level 2 course
  • 4 or 5 GCSEs at grades 9 to 4 (A* to C), or equivalent, for a level 3 course
  • 4 or 5 GCSEs at grades 9 to 4 (A* to C), or equivalent, including English and maths for a T Level
For more information
  • equivalent entry requirements|https://www.gov.uk/what-different-qualification-levels-mean/list-of-qualification-levels
  • funding advice|https://www.gov.uk/further-education-courses/financial-help
  • guide to T Levels|https://www.tlevels.gov.uk/
  • search for courses|/find-a-course
Apprenticeship

You can train to become a service technician by doing a gas engineering operative advanced apprenticeship.

This will usually take 18 months to complete. You'll do on-the-job training and spend time at a college or training provider.

Entry requirements

You'll usually need:

  • 5 GCSEs at grades 9 to 4 (A* to C), or equivalent, including English and maths, for an advanced apprenticeship
For more information
  • equivalent entry requirements|https://www.gov.uk/what-different-qualification-levels-mean/list-of-qualification-levels
  • guide to apprenticeships|https://www.gov.uk/apprenticeships-guide
Other routes

You may be able to have your experience and skills assessed through the Accredited Certification Scheme to get a recognised competency certificate.

This assessment is aimed at experienced engineers who work in related industries, like plumbing or heating and ventilation.

Requirements and restrictions

You'll need to:

More information

Further information

You can get more advice about careers in the gas industry from Energy & Utilities Jobs.

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With experience, you could:move into supervisory and management roles, with responsibility for a team of engineers; set up your own gas fitting business; do further training to become a heat pump engineer, working on alternative energy heating systems

Skills required and how your skills match up

What skills are required?

You'll need:

  • practical skills for repairing and maintaining equipment
  • to be thorough and pay attention to detail
  • customer service skills
  • the ability to use your initiative
  • practical skills for installing equipment
  • problem-solving skills
  • patience and the ability to remain calm in stressful situations
  • persistence and determination
  • to be able to carry out basic tasks on a computer or hand-held device
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