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We are located in Rapid City South Dakota and we service all or parts of Butte, Crook, Lawrence, Meade and Pennington counties. 

Multiple Flexible Purchase Plans

$75 Off a New Softener Purchase with Qualified Trade-In

Limited time offer. Participation varies.

Learn More

Enjoy Luxurious Soft Water

Buy, Finance,
or Rent

All Pre-Sales, Install and Service Provided

Reduce Water Heating Expenses

Affordable Financing Options

Culligan Offers Options Other Companies Don’t

Culligan of Rapid City offers rent, purchase, and flexible new system financing plans. These affordable solutions provide consumers many savings that likely exceed the monthly amount paid for a Culligan water softener solution.

Water softeners from Culligan

Once you experience life with a Culligan water softener you’ll wonder how you ever lived without it. The soft, treated, conditioned water you get from a Culligan® water softener will make life easier all around your house. With soft Culligan water you will notice a dramatic difference everywhere you use water:

  • Tubs, showers and shower doors are no longer covered in soap scum
  • Sinks and faucets are cleaner with little or no scale buildup
  • Keeping your house clean is easier, and takes much less time and effort
  • Clothes are cleaner and brighter
  • Skin is smoother and hair is silkier and bouncier, linens and towels are much softer to the touch
  • Appliances work more efficiently and last longer