I purchased a reverse osmosis system at my previous home in Hayward, Ca, and I was very impressed with the quality and the water taste. When I purchased my 2nd Home in Sunnyvale Ca I had to have it, In both experiences as far as the service of insulation was superior. The maintenance is very easy to replace the filters and they're not too expensive. I have recommended to family and friends
We have had our soft water through you for many years and you come regularly and on schedule to do the tank exchange. It's so much better than having to deal with heavy bags of salt.
Before I retired, my company had deionized water service through you and you were always responsive and helpful.