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Costco Dealer, WI

Specializing in water softeners, drinking water & water filtration solutions
Culligan Man Waving

Your local water experts proudly offer

Industry-leading products
Water softeners, filters, reverse osmosis (RO) drinking water systems, bottleless coolers, 5-gallon bottles and more.
Unparalleled service
Repairs, regular maintenance, installation and emergency service on all makes and models.
Convenient delivery
Salt and water delivered to your home or office, on a schedule that works for you.
Professional water testing
Free results in just 30 minutes, with advanced testing from our EPA-certified lab available.

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Areas served

Disney World USA, Everytown USA
Perfluorinated Chemicals Smelly Water

Common water problems in Madison

Perfluorinated chemical problems

PFOA and PFOS are artificial chemicals that were widely used until the year 2000, contaminating drinking water supplies, especially near manufacturing sites. The presence of these chemicals may result in health issues including developmental effects, cancer, liver damage, immune disorders and thyroid imbalance.
The EPA has set the limit for PFOA and PFOS in drinking water at 70 parts per trillion, but this is only an adversary level and not enforced. This means water providers are not required to test for PFOA and PFOS, and many do not.

Smelly water problems

Before your water enters your home, it can pick up smelly contaminants - from the soil around private wells, miles of underground utility pipes or even the local municipal water source itself. You may not be able to see these contaminants, but as soon as you turn on the tap or lift a glass to your face, something is obviously not right.

Common water odor problems include:

  • A "rotten-egg" odor due to hydrogen sulfide in the soil near your well
  • A musty, woody smell due to organic contaminants like algae or total dissolved solids (TDS)
  • A "bleachy" smell due to chlorine added in by municipalities
  • A soapy or chemical smell due to contaminated private wells

Costco Dealer history

When you choose Costco Dealer for your water needs, you're choosing an industry leader with top-rated water treatment equipment, advanced technology and a 100% satisfaction guarantee.
Since 1936, Culligan’s team of local water experts has been committed to providing the best service available. Culligan has seen every local water problem imaginable and is dedicated to solving your unique issues to deliver better water at every tap.
Costco Dealer
Culligan Bottled Water

Culligan cares about your community

Costco Dealer is proud to support the following local organizations:

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Special offer
Check out our online ordering page for great specials on Bottled and Bottleless Coolers.
*Limited time offer. Dealer participation varies. See dealer for details. Contaminants may not be in your water.
Special offer
Get started with Culligan Water for as low as $39/month!
*Financing terms defined by Aqua Finance. Dealer participation may vary. See dealer for details. Limited time offer. Not valid with other offers.
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We currently have open positions at your local Culligan location
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Culligan Employee Transporting Water