About Johnson Water Conditioning – The Villa Park Water Treatment Pros

Johnson Water Conditioning Co. traces its history back to 1936 when inventor & pioneer Richard D. Johnson founded the company. Mr. Johnson applied the latest technology to an emerging industry and patented and invented many processes that are now used worldwide.

Today, Johnson Water Conditioning, the premier water company in Chicagoland, has grown to be one of the largest independent water treatment companies in the nation. We serve the needs of homeowners, businesses, and industrial clients. Our dedication to the customer is evident through our factory-direct pricing, rapid installations and service, factory-trained technicians, and the best warranty in the industry.

We look forward to providing you or your organization with the level of service and responsiveness that generations of satisfied customers have come to expect.

Greg Chapman, CEO/President
Johnson Water Conditioning Co.
220 W. St. Charles Road
Villa Park, IL 60181

Johnson Water Conditioning

220 W. St. Charles Rd.
Villa Park, Illinois 60181
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18-5 E. Dundee Road, Suite 300
Barrington, IL 60010
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305 Front St, Suite 2
McHenry, Illinois 60050
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1820 Wallace Ave, Suite 120
St Charles, Illinois 60174
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1200 Tunbridge Trail
Algonquin, Illinois 60102
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1036 Liberty Drive
Elburn, Illinois 60119
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316 Illini Drive
Yorkville, Illinois 60560
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32W626 Rochefort Lane
Wayne, IL 60184
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1537 Lighthouse Dr.
Naperville, IL 60565
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Orland Park, IL 60462
708-349-9393
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