Culligan of Delavan

You could give your people Culligan Water.

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Rated 3.5⁄ 5  
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Monday: 8:00 AM – 5:00 PMTuesday: 8:00 AM – 5:00 PMWednesday: 8:00 AM – 5:00 PMThursday: 8:00 AM – 5:00 PMFriday: 8:00 AM – 5:00 PMSaturday: ClosedSunday: Closed
Areas we serve:
Darien, Delavan, Elkhorn, Fontana, Sharon, Turtle Lake, Walworth, Williams Bay
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Lake Geneva near Delavan

Your Delavan Water Treatment Experts

We are Culligan of Delavan, your water technology experts proudly serving Southeastern Wisconsin. 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. 


For over 60 years, Culligan Delavan'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.

Reviews for Culligan Water Conditioning of Delavan, WI

Overall rating: 3.5⁄ 5

  • Eryn Bukaty

    They are costly at about $22 a month (salt has to be filled about once a month, bag cost is about $5)and the system set up is quite large, but it's worth it to not have hard water. Speedy service, they come out the same day where they can. They are courteous, and answered all my questions thoroughly. Rarely do we have a problem with in the 10 yrs of having their service. After the water lines are snake however, it may require a service call for sediment can cause a block in the line. I recommend them to anyone needing such things, plan to keep our service for many years to come.

  • Cassidy Dodge

    Culligan is the best when it comes to delivery. I have water and salt delivered to my house, they take it to my basement and even fill the water softener for me. Everyone there is so nice, from the guys that deliver it to the kind ladies that answer the phone when I call. Love doing business with them. Highly recommend to anyone!

  • Alyssa Snyder

    Culligan in Delavan installed a new water softener when we purchased our last home. It worked perfectly and they always delivered salt on time when needed. Bought a new house and they inspected my current system and gave us suggestions to make sure it would run efficiently moving forward. Always prompt, personable, and fairly priced. I highly recommend.

  • Ann

    Contacted Delavan Culligan late Friday afternoon with a problem with an off brand softener. I had company coming this weekend and they had a service man here within the hour with the parts to fix my softener. 45 minutes later my unit was working properly. Service man friendly and knowledgeable. I would highly recommend these guys.

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