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Commercial gas engineer inspecting a boiler installation in a plant room

Commercial Gas Engineers Wanted

Subcontract and self-employed work for commercial gas engineers through our wider partner network.

For engineers and trades only. This page is about joining our wider partner network as a self-employed subcontractor. It is not a customer service: this website's customer services are commercial gas work only. Customers looking for a gas engineer should see our gas services or call 0208 935 5572.

If you are a self-employed commercial gas engineer looking for subcontract work, you can apply to join our wider partner network. Work is offered job by job when it matches your skills and area. There is no set number of jobs and no guaranteed income.

Typical scope of work

  • Non-domestic boiler plant, warm air and radiant heaters
  • Gas tightness testing and purging to IGEM/UP/1 and UP/1A
  • Pipework installation and alterations to IGEM/UP/2
  • Commercial gas safety records and CP-style reports

What you need to apply

  • Gas Safe registration with non-domestic categories
  • Relevant commercial ACS such as COCN1, CORT1, ICPN1 or TPCP1 for the work you accept
  • Public liability insurance suitable for commercial sites

Exact requirements depend on each job. Documents are checked on the partner portal.

Where work comes up

Our own gas engineers cover London around the clock, including areas such as Haringey, Harrow, Barking and Dagenham, Sutton, Westminster. Partner network jobs can be anywhere in the UK; you choose how far you travel.

Questions from commercial gas engineers

What commercial work comes through the network?

Typical requests include boiler plant servicing, tightness testing and purging, pipework alterations and safety records. The mix varies and is not guaranteed.

Do I need IGEM/UP/1 experience?

Only for testing and purging work. You can apply for other commercial categories without it.

Apply to our wider partner network

Applications are handled on a separate partner portal. You will upload your qualifications and insurance there so they can be checked. Applying does not guarantee work or income.

Apply as a commercial gas engineer

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