For further information regarding NI Water Works products and services, or to request a brochure, please CLICK HERE.

NI Water Works is located at the corner of 5th and Pine Street in DeKalb, Illinoios.  For directions to our office CLICK HERE.

NI Water Works
508 Pine Street
DeKalb IL  60115

MONDAY-FRIDAY
8 am - 5 pm
SATURDAY
8 am - 12 pm

Phone: 815-756-4433 
toll-free:800-218-4426
FAX: 815-756-7177

We are locally owned and operated by George C. Cies.  George has been in the water treatment business for over 25 years and NI Water Works has been serving the DeKalb area for over 15 years.  Our service area includes DeKalb, Kane and Ogle counties.

Our committment is to provide both a quality product and a quality service to back up that product.