Q: I have a shower problem in my 40-year-old house. I have three handles: one for the hot water, one for the cold and a middle knob that shifts the water from the tub nozzle to the showerhead. The ...

Q: I have a bathtub/shower combination, and when I pull the knob on top of the spout to start the shower, only a little water comes out of the shower head while most of it comes out of the tub spout.

Q: I have a shower issue for you to tackle. I want to install a new custom shower area with multiple shower heads, but I want to make it as water-efficient as possible. Any tips on how I can make my ...