Advanced Water Resources installed a water softener and a reverse osmosis water filter in our home. The installation went well and the system has been working fine since the installation. The price for the install seemed a little bit high to me. We decided to go with renting the system rather than purchasing it, and the rental fees are pretty reasonable. In my personal opinion, many people need to consider getting a product like this. There are a lot of problems with the water in our area. Hardness is ridiculously high and they put lots of chlorine and other things in the water that can even hurt your home appliances, let alone your personal health. This system helps a lot with those issues helping to give me peace of mind.