HIU Engineers Wanted
Subcontract and self-employed work for HIU 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 HIU 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
- Heat interface unit servicing
- Fault finding on plate heat exchangers and valves
- Meter and controls checks
- Communal heating support
What you need to apply
- Heat network or HIU experience
- Heating and hot water knowledge
- Public liability insurance
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 Brent, Barnet, Havering, Merton, Camden. Partner network jobs can be anywhere in the UK; you choose how far you travel.
Questions from HIU engineers
Are communal heating engineers wanted?
Yes. HIU work is almost always in communal heat networks.
Do I need manufacturer training?
It is useful because HIU designs vary, but it is not required to apply.
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 HIU engineer