Whole Home Filters & pH Neutralizers

Culligan whole home filters & pH neutralizers reduce corrosion to your pipes, damage to water-using appliances and red & blue/green stains in your sinks & tubs.

Water with a low pH is considered to be acidic. The acidity of the water can cause corrosion to plumbing, hot water heaters, washing machines and dish washers. It’s also hard on hair and skin. A telltale sign of low pH water is the blue/green stains on your fixtures.

Our unique Whole Home pH neutralizers boost the alkalinity of your water, increasing the pH naturally for the ENTIRE home. Plus, it cleans itself automatically and requires very little maintenance.

Other types of whole home filters reduce iron as well as other non-dissolved minerals in your water so you no longer will have red stains in your sinks, tubs and fixtures.

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.

Kelli Worth

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!!

Liz Kimble

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.

Ryan Secor

Pleasant on the phone and always make sure my office is taken care of in a timely fashion!

Carla Gensterblum

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.

Jim Jones

A good source of water solutions.They sell and service products for water supply and treatment.

Judi Higgins

Always top notch service from Culligan. Top notch equipment and professional service with a smile. Denker more than meets my expectations.

Kimberly Tissue

I bought a water softner from them. They were very polite and helpful

Above and Below The Bridge Bling

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

Layle

Great tasting watet

Sue Dempsey

Fast, friendly, truly knowledgeable about their products! We will work with this team for all of our future water needs!

Cathy Stoddard

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!

Jayne Graham

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!

Zach Waite

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

Rolland Hostetler

Salesman was very helpful.

Lisa Kent

Great service! Will recommend to everyone I know!!

Jeff Johnson

Very nice people, Great customer service always load your car when you buy heavy products. Good price for quality products.

Holly Zeller

Very professional, very prompt and they have great at communicating

holland

Best place to get quality soft water productsthe owner is super knowledgeable

barb bennett

I love that they will deliver and fill my salt

Nikolas Discher

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.