5.0
Based on 947 Reviews
Bettyjo Prince
Bettyjo Prince

Just regular routine service check but Dave dealt with our noisy dogs without batting an eye. Have been dealing with Dierolf since they installed our softener system 10 years ago. David Gomolka was fantastic.

Denise Spagnoli
Denise Spagnoli

David worked very hard to put our new UV tube in to continue to purify our water. So thorough and professional. David also delivered 8 bags of salt for our system located in the basement (it is no easy task)! Thank you very much for keeping us safe. We appreciate you!

Scott Diede
Scott Diede

Wonderful service all around. Originally identified issue by testing well water which was quickly mitigated with installation of additional equipment at a fair price. David and Ezra explained the process well and did an expert job with the installation. Couldn’t be happier.

Lauren S
Lauren S

No issues with Dierolf. Pricing is competitive. Bryan was polite, people and pet friendly, and explained all work and charges. I would recommend.

Cyndy Ryan
Cyndy Ryan

Great job installing our new water filtration system! Installers were very communicative and efficient. Well done.

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.