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  • Current Customers
    • Request Service for Your Water Treatment Equipment
    • Trade-in and Upgrade
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  • About Us
    • Why choose Culligan?
    • Why Rentals are Important
    • The Culligan Promise
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Menu
  • Current Customers
    • Request Service for Your Water Treatment Equipment
    • Trade-in and Upgrade
    • Bottled Water and Salt Delivery
    • Write a Review
  • About Us
    • Why choose Culligan?
    • Why Rentals are Important
    • The Culligan Promise
    • Water News and Resources
  • Contact Us
Get Pricing
(865) 210-8820
  • For Your Home
    • Water Softeners
    • Reverse Osmosis (RO)
    • Water Filtration
    • Bottled Water Delivery
    • Salt Delivery
    • Free Water Testing
    • Bacteria & Viruses Water Treatment
  • For Your Business
    • Commercial & Industrial Water Treatment
    • Bottle-Free® Water Coolers
    • Bottled Water Delivery
    • Salt Delivery
  • Specials
Menu
  • For Your Home
    • Water Softeners
    • Reverse Osmosis (RO)
    • Water Filtration
    • Bottled Water Delivery
    • Salt Delivery
    • Free Water Testing
    • Bacteria & Viruses Water Treatment
  • For Your Business
    • Commercial & Industrial Water Treatment
    • Bottle-Free® Water Coolers
    • Bottled Water Delivery
    • Salt Delivery
  • Specials
  • Current Customers
    • Request Service for Your Water Treatment Equipment
    • Trade-in and Upgrade
    • Bottled Water and Salt Delivery
    • Write a Review
  • For Your Home
    • Water Softeners
    • Reverse Osmosis (RO)
    • Water Filtration
    • Bottled Water Delivery
    • Salt Delivery
    • Free Water Testing
    • Bacteria & Viruses Water Treatment
  • For Your Business
    • Commercial & Industrial Water Treatment
    • Bottle-Free® Water Coolers
    • Bottled Water Delivery
    • Salt Delivery
  • About Us
    • Why choose Culligan?
    • Why Rentals are Important
    • The Culligan Promise
    • Water News and Resources
  • Specials
  • Contact Us
Menu
  • Current Customers
    • Request Service for Your Water Treatment Equipment
    • Trade-in and Upgrade
    • Bottled Water and Salt Delivery
    • Write a Review
  • For Your Home
    • Water Softeners
    • Reverse Osmosis (RO)
    • Water Filtration
    • Bottled Water Delivery
    • Salt Delivery
    • Free Water Testing
    • Bacteria & Viruses Water Treatment
  • For Your Business
    • Commercial & Industrial Water Treatment
    • Bottle-Free® Water Coolers
    • Bottled Water Delivery
    • Salt Delivery
  • About Us
    • Why choose Culligan?
    • Why Rentals are Important
    • The Culligan Promise
    • Water News and Resources
  • Specials
  • Contact Us
Get Pricing

Try a Reverse Osmosis Drinking Water System Today!

Rent a Reverse Osmosis System for only $29.95 Per Month for the first 3 months.

Boy Drinking Culligan Water
  • Rentals, Sales, and Finance Options
  • Trained, Experienced Installers and Technicians
  • Limited Lifetime Warranty
  • 30-Day, 100% Satisfaction Guarantee

Culligan Water Makes Almost Everything Taste Better

  • Teas
  • Coffees
  • Mixed Drinks (you’ll be amazed at the taste of your scotch mixed with Culligan water)
  • Soups
  • Homemade Sauces (cooks love cooking with Culligan)

With the equivalent of nearly 240 bottles of water at your kitchen sink each day, your family will use great water for far more than drinking.

  • Crystal-Clear Ice Cubes
  • Boiling Water for Cooking
  • Rinsing Fruits and Vegetables
  • Watering Plants
  • For Your Dogs, Cats, and all Your Pets

Trust Your Local Water Experts

We’re here when you need us: Culligan has been treating your water needs in the East Tennessee since 1957. Our business is dedicated to making your water better using the best equipment, best service, and best prices around.
We’re Family Owned: Our team works in the local area and we're a family owned and operated business.
Guaranteed Satisfaction: As always, our equipment is backed up by our 30-day, 100% Satisfaction Guarantee.
Warrantied: Most Culligan equipment comes with a Limited Lifetime Warranty.

Fill-in the contact form to have one of our friendly representatives answer all of your water questions.

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World's Most Efficient Culligan Smart HE RO Drinking Water System 100% Satisfaction Guarantee Worlds most efficient NSF Certification | Knoxville Culligan UL Certified Company in Knoxville, Sevierville, Oak Ridge, Powell, Maryville  Water Quality Association Tested and Certified Under Industry Standards

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*HE is the world's most efficient water softener when configured with proportional up-flow brining and Aqua-SensorTM
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Knoxville, Sevierville, Oak Ridge, Powell, Maryville

For your home

  • Bottled Water Delivery
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  • Drinking Water Systems
  • Water Softeners
  • Free Water Test

For your Business

  • Commercial & Industrial
  • Deionized & Ultrapure
  • Bottlefree Coolers

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11150 Outlet Drive Knoxville,

(865) 210-8820

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