Just got our system installed so I can't speak of the water quality yet BUT I will say that we appreciated not getting a hard sell from Tom (one of the owners) and he was very appreciative of our business. Gerardo came on time this morning and was very kind and professional! He answered all my questions and was very thorough. So far so good! I'll follow up with the water quality but I'm confident it will be fine! Reasonably priced is a plus too!!