Oconto Culligan
Your local water experts since 1936
Water solutions you can trust
Backed by over 85 years of experience, your local Culligan Water expert has a wide range of products to address your unique water concerns.
The Culligan Water advantage
As the leaders in water treatment for 85+ years, Culligan Water helps you provide your family with better, safer water at every tap.
100% satisfaction guaranteed
If you are dissatisfied for any reason, Culligan will refund your purchase within 30 days.
600+ locations nationwide
With locally-owned dealerships in communities across North America, Culligan is your local water expert.
#1 in custom water solutions
No one filters, softens and delivers more than Culligan Water.
Oconto Culligan
When you choose Culligan for your water needs, you’re choosing an industry leader with top-rated water treatment equipment, advanced technology and a 100% satisfaction guarantee. Since 1936, Culligan's local water experts have been committed to providing the best service available.
Worried about your water?
Get a FREE water consultation!
Improving your home's water is easier and more convenient than ever with Culligan Water's in-home or virtual appointments.
Culligan Water services
You can count on Culligan service to exceed your expectations. Check out the wide range of services provided by your local water expert below.
Water quality your family can count on
Culligan Water's award-winning technology and service have attracted recognition from some of the most trusted names in product testing and quality assurance.
The Oconto Culligan difference
I love getting bottled water. Culligan makes it so easy and convenient. It’s cheaper than buying bottles and saves the environment. Most important- my pets love this water! I'm filling the bowl three times a day. Wish I did it sooner.
Tammy Caravello
02/26/2022
Culligan does a terrific job with salt delivery, and their customer service. Getting the job done right is foremost, whenever it is done with a smile and a great disposition while hauling heavy and awkward salt bags it really is a WOW moment! Over the course of years doing business with Culligan there has not been a disappointment with sales or ser...
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Lolita Martens
02/26/2022
My 2 year old could be your spokesman if you ever need one 😉 he now requests delicious water above everything else to drink. Thank you culligan
Amy Greetan
07/08/2019