Culligan of O'Fallon

You could give your people Culligan Water.

Your O'Fallon Water Treatment Experts

We are Culligan of O'Fallon, your water technology experts proudly serving east central Missouri. Our dealership is owned by the Kracaw and Schlemme group, and specializes in providing water softeners, reverse osmosis systems, water coolers, bottled water, water filtering and softener salt delivery service to area homes and businesses.


For over 60 years, Culligan of O'Fallon's mission has been to deliver high-quality water treatment products that will benefit every part of our customers' lives. We hope to raise the quality of life by purifying its most essential element: water.
We've seen about every water problem imaginable and we're solving these problems to deliver the refreshing, clean and pure water that's become our hallmark. Water treated with Culligan softeners or filtration systems will make an impression on you and your household or workplace.
Culligan of O'Fallon
Reviews for Culligan Water of O'Fallon
Overall rating: 5/5

Matt is my service tech and he is terrific! Very friendly and professional. He explains what he did and I know I am good for another year.

Culligan in O'Fallon has been a great experience! I used another water service and it was terrible and this is night and day and wouldn't use any other company at this point. They give you information up front including delivery dates and stick to them, swapping out if we run thru our bottles too quickly, if we don't use all of them and only place out two empties, they give us two back so I'm not sitting with a houseful of water bottles. They have been so easy to work with and I would definitely recommend them to anyone looking for a water delivery service!

What a great company to deal with culligan of ofallon Is and does exactly what they say they are going to do on your installation of your system And ck on your system after you have had it for a few months

They do awesome work also the service staff are awesome .quick and friendly people . no complaints here .

I have been a client of culligan for 15 years. Anytime i have an issue they have get right in it to fix it. Thank you.

Hey Culligan!
Monday: 8:00 AM – 4:30 PM
Tuesday: 8:00 AM – 4:30 PM
Wednesday: 8:00 AM – 4:30 PM
Thursday: 8:00 AM – 4:30 PM
Friday: 8:00 AM – 4:30 PM
Saturday: Closed
Sunday: Closed
Areas We Serve
Augusta, Bellflower, Cottleville, Dardenne Prairie, Defiance, Elsberry, Flinthill, Foley, Foristell, Hawk Point, High Hill, Jonesburg, Lake Saint Louis, Middletown, Montgomery City, Moscow Mills, New Florence, New Melle, O Fallon, Old Monroe, Olney, Portage Des Sioux, Rhineland, Saint Charles, Saint Peters, Silex, Troy, Truxton, Warrenton, Wellsville, Wentzville, West Alton, Whiteside, Winfield, Wright City
Learn more about how you can have better water.

Latest Blog Posts

What Clients Say
I have been a client of culligan for 15 years. Anytime i have an issue they have get right in it to fix it. Thank you.
Culligan Customer
Janie Parisi
- Culligan Customer