EcoWater Systems

East TN’s #1 Source for Water Filtration & Water Softening

Knoxville’s Premier EcoWater Systems® Dealer

We are East Tennessee’s largest and most respected water filtration and water treatment company. While we do most commonly serve Knoxville Water Filtration Systems, we also serve the entirety of East TN as well. We’re the only water treatment contractor that is CMC-A certified in our area, with a track record of quality service. Call us today for your free water test in Knoxville.

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woman drinking filtered water

Why Choose Advanced Water Systems for your Water Filtration System in Knoxville?

At Advanced Water Systems, our goal is to improve the health and quality of your water. Whether it’s cleaning out contaminants from your drinking water or softening the water in your shower, we have a solution just for you.

EcoWater has been designing, manufacturing, and installing residential water filtration & water softening equipment since 1925

EcoWater manufactures 100’s of products, allowing Advanced Water Systems of Louisville to choose the best solution for your personal water needs.

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Service & Repairs

We sell the best and service the rest. We service all makes and models for commercial and residential units. Call for a free service evaluation. Up to $300 trade-in for the whole-home system.


HydroLink Plus
with WiFi monitoring

A simple and secure online dashboard provides appliance information at a glance, such as number of days until regeneration is due, cycle schedule, average daily water usage, water used today, and gallons of treated water remaining. With the information, homeowners can track water usage patterns and adjust habits to save water and money on utility bills.

hydrolink plus with wifi monitoring

Products for Home, Business and Beyond



“We were very impressed with the installation of our water softening and Reverse osmosis systems by AWS. Brandon, the installer, did a great job explaining how the system works. We look forward to many years of quality water at our residence thanks to AWS. I highly recommend Advanced Water Systems .”

Mark A.


“I am so pleased with this company. Prompt service and very professional technicians. Our water is great and taste wonderful. A lot of work had to be done to replace several of the units that were over 17 yrs old. Work was done professionally, quickly and area was clean when left. I would recommend AWS without hesitation.”

Penny M.


“I have done business with Advanced Water Systems for over 20 years. I had rust and sulfur both in my water and ever since they put their system in I’ve had great water with no issues. I can wash my whites without worrying about them getting stained. Very good company to deal with.”

Pauline W.

Advanced Water Systems Certifications

Water Treatment License #168

Mechanical Contractor License #00066626.