Sales vs Rental

When buying or renting a new water softener, selecting one that is the right size is important. You’ll want to get one that can handle the demands of your household but is not unnecessarily large (and expensive). Physical size isn’t the issue—the unit’s ability to remove “hardness” minerals from water without frequent regeneration is.

Water softeners are sold in several sizes, each rated by the number of grains of hardness they can remove from water between regenerations.   CAS Plumbing & Heating will be able to help you identify the size and model best suited for your need whether it is residential or commercial.  We provide sales and service for both residential and commercial properties.


Call us today 507-223-5763

Benefits of Soft Water


  • Softer smoother skin and hair

  • Reduces chlorine taste and odor

  • Easier cleaning, saving you time

  • Save up to 80% on soaps,

  • shampoos, detergents and cleaning supplies

  • increase the life of water heaters, plumbing, faucets shower doors and other water using appliances

  • Sparkling dishes and glassware


Rental Program Overview
  • Rental equipment includes parts and service for a low monthly fee 

  • Rental Fee conveniently billed 3 months at a time.

  • Rental Contract Fee locked in for 1 year

  • No upkeep on your part is required*

  • Increases the life of water heaters, washers and plumbing.

  • Saves up to 80% on soaps, shampoos, detergents and cleaning supplies.    


*salt is not included in rental program


Water Softener Sales & Rental


At CAS Plumbing & Heating, we have been solving hard water problems in homes like yours for over two decades.   Our systems are built to last and designed to give you and your family soft, luxurious water that will save you money from the moment you begin to use it.