I have the old tub with shower. The controls are up to turn on either. I want to install new fixture that would not only control the hot water, but tub with a diverter at a reasonable area so one does not have to get up out of a tub to turn it on. I don’t know how to go about this. Do I go to a plumber or to a contractor for homes?
Plumbers usually replace and upgrade bathrooms. They might bring brochures or bring you to a plumbing supplier with a good display to choose what you want.