Culligan of Southern Minnesota

Culligan of Southern Minnesota Culligan of Southern Minnesota is a full-service water treatment company offering best-in-class products and expert service/delivery for your home or business.

Expert Water Treatment, Softeners, Filtration, Reverse Osmosis Filters & Trusted Service in Southern Minnesota since 1949. Our offices are located in Mankato, Madelia, Sleepy Eye, Fairmont, Jackson, Windom, Slayton, Marshall, Redwood Falls and Luverne.

⚠️ Attention Southern MN: It’s about more than great taste. 💧 Culligan Aquasential RO helps reduce nitrates, lead, chlor...
09/04/2026

⚠️ Attention Southern MN:
It’s about more than great taste. 💧 Culligan Aquasential RO helps reduce nitrates, lead, chlorine and more. Water you love, right from your tap. Call us today to learn more.

Labor Day weekend is almost here! For many it's the official "end of summer" - but it's also the day we recognize the s...
09/03/2026

Labor Day weekend is almost here! For many it's the official "end of summer" - but it's also the day we recognize the strong work ethic that built this county, and say thank you to our team, who work hard to provide you with water you love! Our offices will be closed on Monday in recognition of the holiday - please see updates to our regular route delivery schedule below.

Hey Marshall!! Looking forward to seeing a great turnout tonight at Marshall Sounds of Summer! It's family night, so w...
08/21/2026

Hey Marshall!! Looking forward to seeing a great turnout tonight at Marshall Sounds of Summer! It's family night, so we'll have the Culligan Water Bar set up to keep you happy, healthy and hydrated as you enjoy great music, food, and family fun!! This year's event is located in the parking lot at The Splash - Marshall's new aquatic center.

Go Mavs! 🤘🏀😈The Maverick Women’s Basketball student-athletes love their team and their water! 💧💙Culligan is proud to kee...
08/20/2026

Go Mavs! 🤘🏀😈

The Maverick Women’s Basketball student-athletes love their team and their water! 💧💙

Culligan is proud to keep them healthy and hydrated! 💪

08/18/2026

New set of wheels rolling into Renville and Redwood Counties!

🎉 Happy 5 Year Culliversary, Angie! 💙At Culligan, we talk a lot about Water You Love, but we’re pretty lucky to have peo...
08/12/2026

🎉 Happy 5 Year Culliversary, Angie! 💙

At Culligan, we talk a lot about Water You Love, but we’re pretty lucky to have people we love too!

Angie is our GM, our Controller, and the one who keeps everything moving around here. She’s dedicated, hardworking, always great to be around, and simply an amazing person.

We’re incredibly lucky to have you, Angie Stinocher Dietz! Congratulations on 5 years! 💧

This week you can find us at the Murray County Fair! There is lots to see and do at our booth in the commercial buildin...
08/12/2026

This week you can find us at the Murray County Fair! There is lots to see and do at our booth in the commercial building!
💧Check out the latest in water treatment equipment.
💧Set an appointment for a free basic water test and personal consultation at your home.
💧Fair specials will be honored throughout Southern Minnesota through September 30th - Don't live in Murray County? No worries - we've got 11 locations ready to serve you!
💧Register to win your choice of softener salt or bottled water - daily winners!!
💧Sign up for delivery service at a discounted price - good thru next August!
💧Best of all - the water is cold, refreshing and FREE! Fill up as often as you like!

Another happy homeowner! 🙌 Ray upgraded to a new Culligan Water Softener and added Reverse Osmosis for cleaner, better t...
08/07/2026

Another happy homeowner! 🙌

Ray upgraded to a new Culligan Water Softener and added Reverse Osmosis for cleaner, better tasting drinking water.

Thanks for trusting Culligan of Southern Minnesota. Here’s to years of Water You Love. 💧💙

Lake days are better with preparation — and that starts with Culligan Water.Whether your family and friends are heading ...
08/06/2026

Lake days are better with preparation — and that starts with Culligan Water.

Whether your family and friends are heading to the shoreline or enjoying time outdoors, premium hydration and trusted service ensure every moment floats by smoothly. Stay hydrated wherever summer takes you. 💧☀️

Address

723 S Front Street
Mankato, MN
56001

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5am
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+15073882971

Website

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