I've called two more plumbers to have a look, one being British Gas (to get their view as well). The first plumber came recommended from three friends that have used him, so I presumed he would be good.
My only brief to them was that I wanted something that would maintain current water pressure (or improve it) and be efficient, not sure if that led him to his recommendation?
Thanks everyone for all your help, I really appreciate it - this site is fantastic.
My only brief to them was that I wanted something that would maintain current water pressure (or improve it) and be efficient, not sure if that led him to his recommendation?
Thanks everyone for all your help, I really appreciate it - this site is fantastic.