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EcoWater Systems of Sioux Falls has been in operation since 1948, formely as Lindsay Water Conditioning before re-branding to EcoWater Systems in 1988. We have been family-owned since 1979 when Coy Burk became an EcoWater dealer. Since Coy's passing in 2013, his widow Judy Burk and family, along with the caring staff, have continued our proud tradition. 

This year EcoWater Systems of Sioux Falls is excited to be celebrating its 40th anniversary of the current ownership in servicing Sioux Falls and surrounding communities in South Dakota. We specialize in tailoring solutions for the accomplishment of your water treatment goals. We provide you, our customers, with the best products available while proudly offering the best service with maximum effort. "Your Water. Perfected." is the goal of EcoWater Systems of Sioux Falls for all your water needs.

Services Provided

Water, Water Treatment, Water Solutions, Water Systems, Water Conditioner, Hard Water, Iron Water, Turbidity, Taste, Odor, Contaminants, Cavitation, Filtration, CHC, Lindsay, Service and Repair, Maintenance, Installation, Softener Salt, Salt, Salt Delivery, Water Delivery, Home, Commercial, Water Meter, Highly Efficient, Hydrolink, Quality, Safety, Reverse Osmosis, RO

912 E 8th St
Sioux Falls SD 57103

Open Now

  • Monday: 8:00 AM – 5:00 PM
  • Tuesday: 8:00 AM – 5:00 PM
  • Wednesday: 8:00 AM – 5:00 PM
  • Thursday: 8:00 AM – 5:00 PM
  • Friday: 8:00 AM – 5:00 PM
  • Saturday: Closed
  • Sunday: Closed

5 Reviews ›

A Bau
October 31st 2018

Great fast and friendly service! Thanks guys!

Lonnie Nichols
February 22nd 2018

Great, friendly service from the time we called until the service person left our home. We had a water softener that wasn't working. Called Ecowater, and even though ours wasn't a brand they sell, they we're able to come by the same day and make the repairs. Would gladly call them again.

Josh Doohen
February 5th 2018

These guys are fantastic! Always nice and pleasant. The water is great tasting. I would recommend these guys from anything from water service to a whole home water filtration system. I've used both and they are the guys to beat here in Sioux Falls. I really can't find anything to complain about, which can be a rarity these days. The staff is really great to work with and knowledgeable in what they do. Give them a shot, you'll be glad you did.

N Sullivan
December 29th 2017

Always friendly, kind service. Have used Ecowater for over 15 years and their water softners and drinking systems have never failed. Highly recommend this company and the savings on water and salt you get using their superior technology.