Best Security System Installation in Kansas City MO

We live in the country and have hard water so we have a water softener. When we had an issue with it, my husband wanted to give Bob Hamilton a try. The tech was competent and nice. However, he wanted to sell us a $4,700 water system because Nobody uses water softeners any more. We decided to forego that expense and called a plumber that had done some work for us previously. He ordered a new water softener for us and installed it for a total cost of $975. Since then we have been inundated with calls from their call center asking us to sign up for a yearly service plan for our AC/heat. We have told them numerous times that we are not interested; we have another company that handles those items. Yesterday we got two phone calls in the same day! Supposedly, they are going to make a note on our account so the phone calls stop. We'll see.