Commercial and Industrial Water Treatment

With the support of the entire Culligan International organization and experience in your local market, you will have the best solutions to meet your commercial and industrial water needs.

Denker Culligan Water provides commercial & industrial water treatment across numerous industries & applications:

  • C&I Reverse Osmosis
  • C&I Water Softeners
  • C&I Depth Filters
  • C&I Carbon Filters
  • Deionized Tank Exchange

Every commercial water treatment application, whether for a restaurant, hospital, hotel or office is unique. Call or use the contact form to tell us about your water needs.

We can be of service with many industrial applications including High-purity, Deionized, De-mineralized, Lab-grade, and Medical-grade water.

Deionization

Deionized Water Service, often referred to as “Portable Exchange Deionization” (PEDI), uses tanks containing deionization resin plumbed into your water lines with quick-connect connectors and exchanged as-needed by fresh tanks. This way you have minimal up-front investment by eliminating complicated plumbing and installation and you’re only paying for the high-purity water that you need.

Every application for Ultrapure or Deionized water is unique so please call or use the contact form to let us know more about your water

What our clients say

There’s a reason Denker Culligan Water is the best water treatment company in with over 32 4.8-Stars Google Reviews.

Cole was awesome at explaining things with testing our water and options for our house. Not salesy at all and very genuine, honest and knowledgeable! Really appreciate that. Excellent customer service!!
Friendly staff. Easy to order and pay for home delivery. Our family drinks way more water with the in home bottle machine and no individual plastic bottles.
Pleasant on the phone and always make sure my office is taken care of in a timely fashion!
We had a problem changing our reverse osmosis filters. Thank you so much to Shannon, Katie and Curtis. They went over and beyond two trips in the same day! Very professional and client oriented. Thanks again.
A good source of water solutions.They sell and service products for water supply and treatment.
Always top notch service from Culligan. Top notch equipment and professional service with a smile. Denker more than meets my expectations.
I bought a water softner from them. They were very polite and helpful
We only wished we contacted you sooner for the water filtration system! Russell was great to work with. Great customer service when we call and so happy to no longer see rust in my tub or sinks! Cyndi and Glenn C
Great tasting watet
Fast, friendly, truly knowledgeable about their products! We will work with this team for all of our future water needs!
Thanks so much for your quick response and quick installation. We also appreciated the explanations of various options of improving our water quality and encouraged us to call with any questions or concerns. We also appreciate the affordable service of having salt delivered to our house. Thanks for all you do!
Bob (salesman) was prompt and very helpful in getting my water softener project going. Kody and Russ, the installers, were pleasant and competent and left a clean workspace. All three were a good reflection on Denker Culligan Water Services - thank you!
Bob the salesman was very friendly and knowledgeable did a great job also the owner came out to the installation and did a phenomenal job went above and beyond not only did a great installation but fixed a other problem with my washer drain just because it was not installed right to begin with and didn't charge me any extra for it highly recommended them
Salesman was very helpful.
Great service! Will recommend to everyone I know!!
Very nice people, Great customer service always load your car when you buy heavy products. Good price for quality products.
Very professional, very prompt and they have great at communicating
Best place to get quality soft water productsthe owner is super knowledgeable
I love that they will deliver and fill my salt
Awesome Family business. I purchased a new home, had a terrible small water softener that was leaking all over. Russ came out to conduct a water test and made recommendations. Ended up purchasing a new unit, that was installed two days later. Amazing service. Looking forward to working with this company for years to come.
Nice people
Friendly staff great price
Love the taste of their water & they are there to give you the best service
The staff at Culligan Soft Water Service went out of their way to help me solve some problems.
Very friendly customer service representatives. Good prices.
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