Water Softener

Protect Your Home & Skin from Sioux Empire Hard Water

Eliminate scale buildup, dry skin, and spotted dishes. Get a high-efficiency softener from your local, family-owned experts since 1943.

Signs Sioux Empire's Hard Water is Damaging Your Home

Sioux Empire’s hardness levels are among the highest in the country. Here is the toll it takes on your plumbing and family:

Dry, Itchy Skin & Dull Hair

Ruined Appliances & Scale Buildup

Spotty Dishes & Soap Scum

Hard water minerals strip natural oils from your skin and coat your hair, leaving you feeling dry, itchy, and irritated after every shower.

White, crusty scale destroys water heaters, clogs showerheads, and shortens the life of your dishwasher and washing machine, costing you thousands in repairs.

Tired of scrubbing? Hard water prevents soap from lathering, leaving a sticky scum on your bathtub and embarrassing cloudy spots on your glassware.

Here's What's Actually Causing All of This

Sioux Empire’s water comes loaded with dissolved minerals, primarily calcium and magnesium. In fact, hardness levels here are among the highest in the country, often 15 grains per gallon or more. Every time water flows through your home, these minerals deposit microscopic layers of scale. On your skin. In your appliances. Throughout your pipes.

Your water heater? Those minerals coat the heating element, forcing it to work up to 3 times harder to heat the same water. That’s why water heaters in hard water areas die years earlier than they should.

Your dishwasher? Mineral deposits clog the spray arms and coat your dishes. No amount of rinse aid can fix it.

Your skin? Hard water minerals bond with soap to create an insoluble film that won’t rinse off. That tight, itchy feeling? It’s literally a layer of minerals and soap stuck to your skin. And here’s the thing: cleaning products can’t fix this.

For over 75 years, Culligan of Sioux Falls has been solving this exact problem for families right here in Sioux Empire.

Homes dealing with water just as hard as yours. Families frustrated by the same problems you’re experiencing.

And once those minerals are gone from their water, the transformation happens fast.

Experience the Difference of True Soft Water

Sioux Empire’s hard water demands a serious solution. See how Culligan of Sioux Falls’s high-efficiency softeners transform your daily routine:

Silky Skin & Healthier Hair

Restore your body’s natural moisture. Soft water rinses away soap completely, leaving your skin feeling hydrated and your hair shiny and manageable, no expensive lotions required.

Appliances That Last Longer

Protect your home’s biggest investments. By eliminating scale buildup, our systems help your water heater and washing machine run efficiently and last years longer.

Sparkling Dishes & Less Scrubbing

Get showroom-ready shine with half the effort. Soft water allows soap to lather perfectly, giving you spot-free glassware and cleaner bathrooms without the elbow grease.

The World’s Most Efficient Softener, Installed Locally

Don’t settle for standard efficiency. Culligan of Sioux Falls softeners use 46% less water, salt, and electricity than other brands. That means lower monthly bills and appliances that last years longer.

Save Money on Salt & Water Bills

Our high-efficiency softeners lower your energy bills and detergent costs instantly. Softener starting at $9.95/mo.

Never Run Out of Soft Water

Our smart softeners monitor your usage automatically, so you always have soft water when you need it, without wasting salt or water.

We Do The Heavy Lifting

Forget hauling 40lb bags to the basement. Our local team delivers salt right to your tank, so you never have to think about it.

Trusted by Your Neighbors Since 1943.

There’s a reason Culligan of Sioux Falls is the best water treatment company in Sioux Empire with over 148 4.5-Stars Google Reviews.

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
Great service! Friendly sales and install staff
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.
Fantastic customer service!
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

Every Day You Wait, Hard Water Costs You More

While you’re reading this,  mineral scale is building in your water heater, reducing efficiency by up to 30%, your appliances are wearing down faster than they should, your pipes are slowly clogging, and you’re spending more money on cleaning products and energy.

Find Out What's In Your Water

Schedule your FREE water test with Culligan of Sioux Falls to find out what’s in your water, then get personalized, no-obligation water solution recommendations.

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Water Softener FAQs

Culligan Water offers a full-service installation to make getting started with your new system even easier. Your trained Culligan Water expert will expertly connect your water softening system to the water supply, the drain and the salt-filled brine tank, and you’ll be all set. The average installation takes about 2-4 hours.

Watch: What to expect at Your Water Softener Installation

The price of a Culligan water softener will depend on the system as well as its features, efficiency, durability, capacity and more. Culligan Water offers flexible payment plans whether you choose to rent, purchase or finance. Schedule a free, in-home consultation today and a Culligan Water expert will help you determine what your home needs.

Water softeners work through basic chemistry. The main tank of water softening systems is filled with negatively charged resin beads. Meanwhile, hard water is caused by high amounts of calcium and magnesium, which are both positively charged molecules. As hard water pumps through a water softener, the calcium and magnesium are attracted to the resin beads and removed from your water.

To help determine the appropriate size for your water softener, your local Culligan Water expert will assess factors like the hardness of your water, household water usage and flow rate. Schedule a free, in-home consultation today to get custom recommendations based on your home’s needs.

If you’re dealing with the unfavorable effects of hard water — like dry skin and hair, limescale buildup around faucets and showerheads, soap scum on shower walls or too much wear and tear on your water-using appliances — you may need a water softener. That said, remember that not all systems were created equal. With Culligan Water, you can rest assured that you’ll get a full-service partner, quality products with durability and an established brand you can trust.

Watch: Hard Water: What are the Signs and Causes?