Everything! I have purchased 2 water conditioning treatment systems-the first lasting about 25 years when I then bought a newer system. I also rent the drinking water system which is regularly serviced by Culligan. The employees who service and deliver the salt are extremely courteous and professional. For approximately the last 30 years I have never had a cause to
find fault in either the systems or the employees. This most definitely speaks to the high standards set by the company. There may be less expensive systems available but as the adage goes “you get what you pay for.”
It takes the redness or business out of my water and purifies it; It makes my water taste good, too. I have had a lot of compliments on how well my water tastes, in fact, some have filled up a gallon jug to take home, they don't care for the city water. I tell them to get a hold of you.
I appreciate the salt delivery. I also really appreciate the customer service of the office staff who always try to get repairs scheduled as soon as possible. And the technicians who come to repair, replace air make adjustments are knowledgeable and friendly.
Most importantly Culligan has improved our well water. We put in new white bathroom fixtures and there is no staining from the water. The service people who come every other month are very professional, friendly, knowledgeable and are always on time. I don’t have to do anything to have great water. The price is reasonable too. Thank you Culligan!