how much should a new diverter valve cost me to have it fitted?

You need to fined out how much the plumber charges per hour and how long it will take to do the job . I would probably charge around £120 for around 2 hours.If you have hot water to your sinks and bath but not with the shower the problem is with your shower,If you have a Thermostatic shower it may be the wax valve.Give more imfo

herbie
January 2009