Hi , What area of the country does he cover ?The mobile engineer we use was recommended to us. He worked as an engineer at our local dealers and they were one of the people who recommended him as well as friends. We have gone on and recommended him to others. He has no need to advertise, it's done by word of mouth.
He did all our servicing and warranty work on our previous caravan. He also called by when I told him the van was leaking. He found the leak on the roof and resealed it. No charge.
Last year I lost the isolation key to my mover. He had a key on his van which he gave me. No charge.
He has replaced a window on our present Bailey under warranty and also replaced the work top which was an insurance job after Her Ladyship dropping a pyrex bowl on it.
With him coming to our home I don't have the hassle or cost of taking the van to our dealers and we save megabucks in the meantime.
Cannot fault him or the service we get.
If I point Richard in this direction so he can read the glowing praise about himself maybe he might knock a few more quid off ... heh! heh!