Doctor Drivel wrote:

I'm am he. OK diMM, so what are the elements of work involved in a
typical gas boiler service? What should I as a punch blind seeker of gas
service in the yellow pages be asking of shady characters coming to see
my Boiler? What should I see taking place for my £90/hour wallet tease?

What are you on about, idiot?

Simple question, it was. Response completely as expected ;-)
You are a masterpiece...

--
Adrian C