RenShen

Hello all,
My friend is doing renovations and wants to install some gas bottles for his new kitchen gas hob. He is handy himself so will dig in the for the pipes but needs a gas fitter with the appropriate certification to do what else needs doing.

Sorry if this sounds vague but I know chuff all about it, hope you get the idea.

Anyway, could anybody recommend a good tradesman who would be able to do the job please?

Thanks,
Ren