Electric shower
Can anyone offer advice please.
I am shortly moving house and had an electric shower fitted in the bathroom. The chap who fitted it said that he had a qualified electrician to connect it. I asked for a Building Regulations Certificate but so far this chap has refused and has not replied to my telephone messages.
When the pulley to the shower is turned on there is what sounds like an electricity surge and a spurt of water comes out of the shower head, this happens before the shower is actually turned on. How much should I expect to pay for this to be checked out by a qualified electrician as I now have my doubts that this shower was professionally installed.