Culligan of Northfield

You could give your people Culligan Water.

Your Northfield Water Treatment Experts

We are Culligan of Northfield, your water technology experts proudly serving southeastern Minnesota. Our dealership specializes in providing water softeners, reverse osmosis systems, water coolers, bottled water, water filtering and softener salt delivery service to area homes and businesses.


Culligan Ultrapure is a family-owned corporation dedicated to improving the quality of life for all that we serve. With 24 branches operating in 9 states, Culligan Ultrapure provides unequaled service to residential and industrial clients. Our water treatment solutions effectively solve water problems from small mobile scales to vast industrial scales with the goal of minimal environmental harm. We are constantly expanding to new products that help benefit our customers and open new opportunities for employment.
We've seen about every water problem imaginable and we've solved 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 work.
Culligan Water is a proud member of the Minnesota Water Quality Association, a statewide trade association representing the household, commercial and industrial water quality improvement industry.
Culligan of Northfield
Reviews for Culligan Ultrapure of Northfield
Overall rating: 4.5/5

Dependable service and the delivery man is always willing to answer any questions we may have about the water softener. He is neat, polite and thoughtful. We have recently installed a rental Reverse Osmosis tank and love our new fresh water..both in our faucet, our ice maker, and refrigerator door. It is wonderful not to have to tote bottles of water around anymore, Just turn on the faucet. thank you Culligan.

I love that the salt can be dropped off right at my house! The water softener is working great! Everything has been so smooth!

Great service and always friendly to work with!! I highly recommend these guys!!

Great service and loving our water! Appreciate Eric's response to any of our questions and everyone is easy to work with. Pat did a great job installing and fitting everything into place. Glad to have Culligan home filtration, softener and reverses osmosis!! Thanks Culligan Man! :)

Very prompt, professional service. Great communication!

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
Cannon Falls, Castle Rock, Dennison, Dundas, Elko, Farmington, Hampton, Lakeville, Lonsdale, Nerstrand, Northfield, Randolph, Webster
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What Clients Say
Nothing but great things to say about Culligan! Love the automatic delivery days that keeps us on track so we're never out. Every driver has been wonderful - we often interact with Leo and he's great! Super kind and helpful in unloading our orders, even with last minute changes. Immediately get the receipt via email after each drop-off. Seems to be a great system they've got going!! No complaints!
Culligan Customer
Danielle Adams
- Culligan Customer