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About Northern Illinois Water Works | Aqua Systems


At Northern Illinois Water Works/Aqua Systems, we care about your family. We care that your water is the safest and healthiest it can be and we want to make it easy for you to get there.

That’s why we are passionate about water softeners and drinking water solutions that are proven to eliminate your water quality issues, while making buying and owning them simple, clear and affordable. And we’ve been pursuing this passion for 28 years.

George & Chris Cies and our dedicated employees serve the counties of DeKalb, Kane, Ogle, LaSalle, Boone and Winnebago. We are committed to serving each new customer with the highest quality equipment and service that has been the foundation of our past success. We know not everyone is looking for the same things. We specifically ask the customer what their expectations and needs are regarding their water so we can best fulfill those needs and expectations. When it comes to water treatment equipment “one size does not fit all”—especially when it comes to having well water.

One of the things that makes Northern Illinois Water Works/Aqua Systems stand out from other companies is the water treatment equipment. All of our equipment is American made. Aqua Systems and Hellenbrand Water are two of the most respected brands in the industry, offering the best products, along with the strongest warranties available. Without these quality products that are designed to function in problem water conditions, we would be no different from anyone else.


Smart water solutions at a lower price