How to fix low water pressure

They sell pressure booster pumps. Check with Harbor Freight.

I just replaced 50ft 60 yr old of 3/4" HW pipe that was completely clogged, The heat causes pipe to calcify faster than the cold line.

tanks: =EF=BF=BD

quoted text -

so exactly how did the plumber check the pipes? what are the pipes made of? copper galvanized steel, etc. has the house ever been replubed and how long ago was it? what diameter are the lines?

do you have a well or city water? if city water what does the company say

You don't mention the water source. If it is from a well, it is a simple process to adjust the pressure switch.

Be sure first of all that it is _not_ partially blocked pipes or a forgotten valve not open all the way. Purchase a pressure gauge that connects to faucets and check your pressure beginning from the one closdest to the water source hopefully at either the well or the commercial system. Proceeding from there. That should show some slight decrease in pressure as you proceed away from that point (assuming there is good pressure at the beginning point). If you run into a sudden drop, that locates a partially blocked pipe.

Note that you have to do the pressure check with the water running as even an almost totally blocked pipe will show full system pressure if taken 'static', i.e., no water running.

Harry K

Just wanted to say thanks for all the replies. The questions were also useful. I'm going to look more into it.