Sulfur Filtration Systems

If you are considering a water treatment system or any plumbing I highly recommend Dierolf. If there was a higher rating than 5 stars, we would have given it. From the sales person Matt, the office staff and most importantly the installation technicians Jon and Dave, the knowledge and professionalism has been outstanding. The work was done in a timely manner. The installation was clean and they made sure we understood our system, how it works, expectations, and their availability if any problems or questions. Exceptional is an understatement!

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.

Very friendly, honest and reliable services. Jon K. did an amazing job with the replacement of my hot water tank. Highly recommended for all of your plumbing needs.

David Arrived on time, explained the problem, the solution, and completed the service as well as necessary repairs. I will be having Diefolf Plumbing back again to perform regular maintenance and it also looks like I just found myself a new plumber!

They did a great job installing a new toilet in my bathroom. They were neat, clean, and paid attention to detail. Chris answered all of my plumbing questions without hesitation. Very satisfied... Highly recommend