Gas Service contract Make sure to apply with all the requested information, as laid out in the job overview below.If you are a self-employed gas service engineers located in Kingston upon Thames and Twickenham…. Nuco Solutions are currently recruiting on behalf of a client who are big in the social housing sector. We are looking for gas service engineers to complete landlord safety certificates on a long term contract covering a patch in South LondonEngineers on this contract earn over £1200...