Hi, I have just bought a ground floor flat which has no gas supply. We have discovered a really poor water pressure and our showers are therefore rubbish! We have a large hot water tank in a cupboard-would we have a cold water tank somewhere in a flat? I think I need a pump but have no idea where to start-Any help gratefully received!
Thanks:

First off we need more details. Are you in the USA? How old is the building and does it have galvanized piping? Ask your seller if you have city water pressure or a gravity fed cold water storage tank. Let us know. Regards, Tom