Upgrade to a high-efficiency Culligan Water Softener for quality water and save money on your energy bills

People who upgrade to a Culligan HE water softener can save up to 46% in operating costs. Fill out this form to find out how much you can save!

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Culligan Water Softeners uses less salt, less water, and less energy than other water softeners, which means you save plenty of money.

We back our fantastic service with a 30-day money-back guarantee and a lifetime warranty on all our softeners.

Most Culligan equipment comes with a Limited Lifetime Warranty, ensuring you can enjoy better water for a long time.

Trust Your Local Water Experts

We're here for you:

Culligan has been treating the water needs of the East Tennessee since 1957! We’re dedicated to making your water better using superior equipment at great prices, coupled with the best service.

We're Family Owned:

Our team works in the local area and we're a family owned and operated business.

We offer an unbeatable guarantee:

Our equipment is backed by a 30-day money-back, 100% Satisfaction Guarantee, which gives you peace of mind.

Our warranty:

Most Culligan equipment comes with a Limited Lifetime Warranty, ensuring you can enjoy better water for a long time.

What our clients say

Rick Austin
Rick Austin
17:07 10 Jan 24
They have always provided great customer service since the first time I dealt with them. I have dealt with Culligan for over 20 years. It really... improves the quality of the water. The reverse osmosis system turns any water into bottled water quality. So you eliminate all of the plastic bottles. I have dealt with the same honest, knowledgeable and friendly people the entire time.read more
Lloyd Loveday
Lloyd Loveday
00:23 20 Jan 23
Friendly knowledge staff
Sarah Rutledge
Sarah Rutledge
20:28 07 Jan 23
New customer. The installation was quick and professional. Super impressed already seeing results.
Mike Clemmons
Mike Clemmons
14:04 27 Aug 22
Courteous and responsive.
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Ready to improve your home’s water & save money at the same time?

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