I learned about Clearwater Systems Charlottesville, VA through the internet, and after using them to install their system, I have recommended them to others! The salesperson who spoke with me was very informative and told me exactly what I needed to know, and the worker who came out to do the installation was great! He installed a water softener and a reverse osmosis system, along with a hookup to the fridge. He came on time, brought everything he needed, and was informative and helpful. It works exactly as they said it would!