Did a job yesterday for a customer which involved puting in some new rads. Customer bought the rads/fittings etc and 3 brand new rads ( though initially it was only 2 rads they wanted done). Drained the primatic heating system down, installed rads, refilled system and made sure all rads where heating up before i left. Charged em £80 which tbh took me longer than than i had hoped ( missed the City V Blackpool game also ). I think personally this was pretty cheap but i seemed to sense they thought it was a little expensive, what you guys think?