Contact a Water Treatment Company in Chicagoland, IL

Call or email us, the premier water treatment company in Chicagoland, with your questions. We will respond quickly.

Main Office, Mail To:
Johnson Water Conditioning
220 W. St. Charles Rd.
Villa Park, Illinois 60181

Phone: 630-832-9393

Service Dispatch Center:
Johnson Water Conditioning
1830 Wallace, Unit 222
St. Charles, Illinois 60174

Phone: 630-584-5559

Service Dispatch Center:
Johnson Water Conditioning
1036 Liberty Drive
Elburn, Illinois 60119

Phone: 630-940-8949

Service Dispatch Center:
Johnson Water Conditioning
1537 Lighthouse Dr.
Naperville, IL 60565

Phone: 630-352-2020

Service Dispatch Center:
Johnson Water Conditioning
1200 Tunbridge Trail
Algonquin, Illinois 60102

Phone: 847-658-6559

Service Dispatch Center:
Johnson Water Conditioning
305 Front St Ste 2
Mchenry, Illinois 60050

Phone: 815-307-3330

Service Dispatch Center:
Johnson Water Conditioning
1 E. Main St.
Cary, Illinois 60013

Phone: 847-949-8000

Service Dispatch Center:
Johnson Water Conditioning
18-5 E. Dundee Road, Suite 300
Barrington, IL 60010

Phone: 847-271-6995

Service Dispatch Center:
Johnson Water Conditioning
316 Illini Drive
Yorkville, Illinois 60560

Phone: 630-383-6530

Service Dispatch Center:
Johnson Water Conditioning
32W626 Rochefort Lane
Wayne, IL 60184

Phone: 630-653-8600

Service Dispatch Center:
Johnson Water Conditioning
Orland Park, IL 60462

Phone: 708-349-9393







Service Areas

In Illinois we serve the following Chicagoland cities and parts of Indiana and Wisconsin (cities not listed):

  • Addison
  • Algonquin
  • Antioch
  • Arlington Heights
  • Aurora
  • Bannockburn
  • Barrington
  • Barrington Hills
  • Bartlett
  • Batavia
  • Bensenville
  • Bloomingdale
  • Bolingbrook
  • Buffalo Grove
  • Burr Ridge
  • Carol Stream
  • Carpentersville
  • Cary
  • Chicago
  • Clarendon Hills
  • Countryside
  • Crest Hill
  • Crystal Lake
  • Darien
  • Deer Park
  • Deerfield
  • Des Plaines
  • Downers Grove
  • Dundee
  • East Dundee
  • Elburn
  • Elgin
  • Elk Grove Village
  • Elmhurst
  • Evanston
  • Forest Park
  • Fox Lake
  • Fox River Grove
  • Frankfort
  • Geneva
  • Glen Ellyn
  • Glendale Heights
  • Grayslake
  • Green Oaks
  • Gurnee
  • Hanover Park
  • Hawthorn Woods
  • Hickory Hills
  • Hinsdale
  • Hoffman Estates
  • Homer Glen
  • Huntley
  • Inverness
  • Island Lake
  • Itasca
  • Johnsburg
  • Joliet
  • Keeneyville
  • Lake Barrington
  • Lake Bluff
  • Lake Villa
  • Lake Zurich
  • Lakemoor
  • Lakewood
  • Lake in the Hills
  • Lemont
  • Libertyville
  • Lincolnshire
  • Lincolnwood
  • Lindenhurst
  • Lisle
  • Lockport
  • Lombard
  • Long Grove
  • Medinah
  • McHenry
  • Mokena
  • Montgomery
  • Mount Prospect
  • Mundelein
  • Naperville
  • New Lenox
  • North Aurora
  • North Barrington
  • Northbrook
  • Oak Brook
  • Oakbrook Terrace
  • Orland Park
  • Oswego
  • Palatine
  • Palos Heights
  • Palos Hills
  • Palos Park
  • Plainfield
  • Port Barrington
  • Praire Grove
  • Prospect Heights
  • Ringwood
  • Riverwoods
  • Rolling Meadows
  • Romeoville
  • Roselle
  • Rosemont
  • Round Lake
  • Round Lake Beach
  • Schaumburg
  • South Barrington
  • South Elgin
  • Spring Grove
  • Saint Charles
  • Streamwood
  • Sugar Grove
  • Tinley Park
  • Vernon Hills
  • Villa Park
  • Wadsworth
  • Warrenville
  • Wasco
  • Wauconda
  • Waukegan
  • Wayne
  • West Chicago
  • West Dundee
  • Western Springs
  • Westmont
  • Wheaton
  • Wheeling
  • Willow Springs
  • Willowbrook
  • Winfield
  • Wonder Lake
  • Wood Dale
  • Woodridge
  • Woodstock
  • Yorkville
  • Zion


Johnson Water Conditioning

220 W. St. Charles Rd.
Villa Park, Illinois 60181
Click to See Our Google Reviews
Click to Review Us

18-5 E. Dundee Road, Suite 300
Barrington, IL 60010
Click to See Our Google Reviews
Click to Review Us

305 Front St Ste 2
McHenry, Illinois 60050
Click to See Our Google Reviews
Click to Review Us

1830 Wallace, Unit 222
St Charles, Ilinois 60174
Click to See Our Google Reviews
Click to Review Us

1200 Tunbridge Trail
Algonquin, Illinois 60102
Click to See Our Google Reviews
Click to Review Us

1036 Liberty Drive
Elburn, Illinois 60119
Click to See Our Google Reviews
Click to Review Us

316 Illini Drive
Yorkville, Illinois 60560
Click to See Our Google Reviews
Click to Review Us

32W626 Rochefort Lane
Wayne, IL 60184
Click to See Our Google Reviews
Click to Review Us

1537 Lighthouse Dr.
Naperville, IL 60565
Click to See Our Google Reviews
Click to Review Us

Orland Park, IL 60462
708-349-9393
Click to See Our Google Reviews
Click to Review Us