My husband and I recently moved to Arizona and discovered how horrible tasting the drinking water was. We had an out dated reverse osmosis system that was not working correctly. I had emailed several companies asking for a phone call back. Dan Noonan promptly returned my call and we set up a time for him to come over for a consultation. He tested our drinking water and we discussed what our options were. We chose their top-of-the-line reverse osmosis system. We have had it now in our home for three weeks and the water is simply fabulous! What a difference!! We also have the line ran to our refrigerator for the water and ice. Before I couldn't even have any ice in my water because I couldn't stand the taste. The two gentlemen that came out to install our system were very nice and professional. I highly recommend Rayne Water Conditioning and Dan Noonan!! Thanks Leslie G.