Q: Dear Ed: We have an older shower stall and the mixing valve has to be replaced. The valve is installed in an area hard to access and we need to open up the tile. The present tile can’t be matched.

Q: We have an older shower stall and the mixing valve has to be replaced. The valve is installed in an area that’s hard to access, and we need to open up the tile. The present tile can’t be matched.

Q: Hi Ed: I enjoy your column in my local newspaper. I read an article you did on showerheads and started thinking about a walk-in shower stall. Have you had a column about replacing a bathtub with a ...

Question: Dear Ed: We have an older shower stall and the mixing valve has to be replaced. The valve is installed in an area hard to access and we need to open up the tile. The present tile can't be ...