Do you have hard water problems?

Let Your Local Water Experts Solve Them.

Get more out of your water-using appliances while spending less on energy and detergent with Culligan Soft Water.

Do You Have Hard Water? Here are some signs…

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What our clients say

There’s a reason Culligan of Sioux Falls is the best water treatment company in Sioux Falls, Brandon, Harrisburg, Tea and Dell Rapids with over 148 4.5-Stars Google Reviews.

Great service! Friendly sales and install staff
We’ve had a really positive experience with Culligan Water Services, and a big part of that is thanks to their technician, Chris.

While we’re very happy with our reverse osmosis system and water softener—they’ve both made a noticeable difference in our water quality—the standout for us has been the service. Chris has been exceptional every time he’s come out. He’s professional, knowledgeable, personable, and incredibly thorough. He takes the time to explain what he’s doing and makes sure everything is working exactly as it should before he leaves.

Highly recommend—especially because of the service you get from technicians like Chris.
I am happy with my new RO system. Salesman was great, Installation was great and office staff was great. The guy that installed my daughters softener system messed up badly by crossing hoses and ruining her new faucet, but the manager immediately made good on replacing her faucet and making sure it was done properly, so no issues. Very satisfied.
Everything I have had with Culligan has been an excellent experience!
Every person we had interaction with who is very personable, efficient, and extremely helpful. I would recommend Culligan products to anyone as the physical equipment is very high-quality, and the installers know exactly what they are doing.

The big plus is you can rent their equipment for a very reasonable price every month as opposed to buying your own equipment at a big box store, spending a lot of money and then having to maintain it yourself and install it yourself. and, if the equipment malfunctions or breaks, Culligan will be out and repair or replace it for no extra charge.

You can’t go wrong with the Culligan man.
Easy to work with. Technicians are great and non-disruptive since I work from home. Office is very helpful.
Very fast unloading!! Can park overnight.
Nice sales person. I love that they deliver the salt, and will put it in the tank for you!
Excellent customer service, appreciate the fast and thorough efforts, nice team who is easy to coordinate and work with
Satisfied with the service. Chris, one of the service techs, is awesome and helpful!
The service man, I think his name is Chris, was very professional, easy to communicate with, and most efficient. Culligan is fortunate he represents the company.
Fill your 5 gallon Jug of water for $1.25, they have a self service in their front entrance. Best water hands down
Peggy 1st apologized for how busy they were and set my expectation for tomorrow or early next week. What a pleasant surprise when I got there and Tony and Tyler arrived to provide service. It was not only faster than I expected but service above expectation. They replaced the machine older machine and really impressed me with how professional and exceptional the service was. Great water system.
They have Xtra filter for hight ph levels and alkaline water
Both service reps that helped me were so friendly and knowledgeable. They answered all my questions! Thank you!
Great service and prompt delivery
Culligan has been great for my family.
100% Satisfaction Guarantee Worlds most efficient NSF Certification | Culligan of Sioux Falls UL Certified Company in Sioux Falls, Brandon, Harrisburg, Tea and Dell Rapids Water Quality Association Tested and Certified Under Industry Standards

Good, Better, Best Culligan Water Softener Options

Aquasential Select with a Smart Meter

Good

Softener
  • Durable and built to last
  • Gives you soft, pure water that is gentle on your skin and hair
  • One of the most affordable models on the market
  • Reduces limescale buildup and hard water spots on appliances

High Efficiency Softener with a Smart Meter

Better

HE Smart Softener
  • Easy to use with a smartphone app display that provides alerts and lets you know when the softener is working
  • Automatic bypass valve for easy convenience of skipping the water softener or smartphone app
  •  Worry-free tank design that resists UV rays, rust, and corrosion

High Efficiency Plus with Smartphone App & Sensor

Best

HE Smart Softener
  • Proactively prevents salt bridging, overfilling and line plugging
  • Allows water softener to be controlled remotely from from anywhere with an internet connection.
  • Know when it’s time to add more salt with sensor and smartphone app
  •  Detect problems quickly before they become a serious issue