The Service is in Our Name -

The Quality is in Our Products

The Service is Our Name -

The Quality is in Our Product

Clean Water for Your Entire Property

Family Owned and Operated!

Residentially, we serve homes and businesses in the Rock, Dane, and Walworth, WI area, and serve our wholesale customers all over the U.S. Since 1978, customers have relied on Addie Water Systems with revolutionary water treatment services. We offer better water treatment services at competitive prices! Taste the difference in what we can do for your water! We commit ourselves to assisting clients in moving to filtered, high-quality water.


We provide various water conditioning products, including reverse osmosis drinking systems, iron removal systems, water softeners, water heaters, and a variety of different water filtration systems. Let us help you choose the ideal system to meet your requirements and provide clean, enduring, and well-conditioned water.

The most frequent water issues we deal with and resolve include:

  • Discoloration
  • Odors
  • Pollutants and Particulates
  • Staining of Fixtures
  • Calcium Accumulation
  • Hard Water

Our drinking water system eliminates the need to stock up on bottled water or inefficient filters. Any time you turn on the tap, expect only high-quality, nourishing water for your family, whether filling a glass to drink from, filling a pot for cooking, or cleaning your home.


These systems filter your water to remove undesired pollutants using an efficient and cost-effective method. Your water will be noticeably healthier, taste better, smell better, and look better.


After 44+ years in business with Addie Water Systems, better water is easily accessible, reasonably priced, and backed by family-driven hometown support that big water treatment dealers cannot provide.

Addie Water Systems Keeps Your Water Clean!

  • Water Filtration Systems
  • Acid Neutralizer Systems
  • Carbon Filter Systems
  • Chlorinator Systems
  • Commercial Water Heaters
  • Residential Water Heaters
  • Distillers
  • Iron Filters
  • UV Systems
  • Salt Delivery

Call (800) 982-1652 or (608) 755-1031 to learn more about our water treatment services.

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