5.0
Based on 947 Reviews
Jason Grim
Jason Grim

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!

Andrew Friedman
Andrew Friedman

You won’t find anyone more knowledgeable about water and passionate about providing great service to his customers than Mark Dierolf and his top-notch team. John and Ernie did a terrific job installing my system and took great care to educate me along the way. I highly recommend Dierolf to anyone in need of consultation and installation of a water system.

Robert Chantelau
Robert Chantelau

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

tim e robinson
tim e robinson

Always helpful and friendly. Knowledgeable technicians. On time. Respect for customer and home.

Caitlin Braunsberg
Caitlin Braunsberg

Great service, with quick and knowledgeable technicians. David Gomolka was very helpful and professional!

Cartoon Dierolf plumber driving service van

Talk to your local water expert today

We offer services from water treatment to plumbing. We will install water softeners, RO systems, acid neutralizers, and more! Contact us to learn more about how we can help you.