Here at the Clean Water Center we offer service plans to make sure your water softener is working as it should. Mr. and Mrs. N take advantage of this plan so its one less thing they need to worry about. Once a year are service team comes out to perform the regular maintenance of the water softener. At this time we also deliver the salt, at pick up cost, for the year right down to the basement so you don't need to worry about going and getting salt and bring it down to the softener. Mr. and Mrs. N also have us change the R.O. filters for them at this time. Mr. and Mrs. N really like that they do not need to take time out of their busy days to take care of their softener.