Q. I am remodeling my modern 1950s house in Ann Arbor, Mich. I want to replace the shower valve and the head. When we removed the cover of the old valve, we were dismayed to find all the internal ...

Q: In one of our bathrooms (built in the 1960s), the water pressure in the shower is low. I've changed shower heads and it makes no noticeable difference. This seems strange because it is located next ...