I had a number of companies come out to figure out why my water was causing problems with everything in my home. Most of them went into sales mode as soon as they came through my door. The salesman from Fletcher's took the time to sit down with me and find out what my concerns were. Then he tested for all kinds of stuff in the water, all the others only tested for like 3 things. After that he went over all my options and explained what I could expect. I am so happy with my new Kinetico system. They even gave me a guarantee in writing to back what they said.
All I can say is be careful and make sure to call Fletcher's before you buy.