Haferman Water Conditioning, Inc./ Kinetico installed both a water softener system for us and a reverse osmosis water filtering system. They help keep both systems working properly for us. They are very friendly and professional people and they are also very helpful. Each year they run a brochure in the paper to remind people to come in and get a new filter. We really appreciate that and we highly recommend Haferman Water Conditioning, Inc./ Kinetico to everyone! They are a good company!