We moved to new city but water seems very hard and...

We moved to new city but water seems very hard and bad in taste , so I called some water companies I called Rainsoft water system too Raheem came to our home and explained the system he convinced us to installed the system he showed us the experiments on water , very next day we get our system installed , Raheem came again to our home to check the system and guide us about products how use and mix them , so far things are good , water is good in taste and drinkable