We used Clearwater Systems Meadville, PA to have a water softener system installed, along with a system for our drinking water, in our home not too long ago. It hasn't even been a full week and we can already tell how much better our water is now. I called them up and told them when I was available, and they showed up on time. The guy who came out and installed our system was really nice. I have a ten-year warranty now, so if I ever need anything, I will let them know.