Yes, we get that in Florida, a lot because there is quite a bit of limestone in Florida. A water softener is probably going to do the trick for you. You should consider finding a company that specializes in water purification systems. They will come out and test your water, show you the results, recommend and install the system and most of them have a package you can buy that they come out and maintain it, fix it when it breaks and keep it full of salt on a monthly basis. With that, you just "pay the man" and they do everything for you. To me, that sounds better than scrubbing hard water spots off everything every week and replacing fixtures every three years.