Ultrapure Alkaline Drinking Water

SHOP LOCAL! If you need water treatment services, & who doesn't these days, I recommend Dierolf. Local, quality service from salt to service. 👍👍👍👍👍

Always great work!!! They do great work very professional Merry Christmas

Ed did a great job checking my system and replacing filters. He is very knowledgeable about my system. He completely cleaned up after he was done. Awesome service and I love this company.

So happy we found this company. Very professional and honest. They did a great job installing our neutralizer and reverse osmosis system. Absolutely love the good drinking water! We will definitely use them again.

David and Justin did an amazing job installing our complete water treatment system. They took the time to make sure everything was done right the first time and left us confident in the system, how it works, and with the support available from the team at Dierolf. See before and after photos. Update: For even greater peace of mind when we are away from home, we also had them add the Moen Flo shut off valve to our system. David G. and Matt came out and did a fantastic job of install and connecting it to our wifi.