Electricians in Illinois — ZIP code directory
614 ZIP codes indexed across 94 counties. Cold winters, hot summers, and older Chicago-area housing mean panels and rewiring are frequent topics. EIA's 2024 table puts the state residential average at 15.87 cents/kWh, 0.61 cents below the national average of 16.48 cents/kWh. Rates affect operating cost, not the decision to call. Pick your county below, then your ZIP, for local notes written for homeowners.
Browse by county
Cook County 155 ZIPs
- Arlington Heights 60004
- Arlington Heights 60005
- Elk Grove Village 60007
- Rolling Meadows 60008
- Des Plaines 60016
- Des Plaines 60018
- Glencoe 60022
- Glenview 60025
- Glenview 60026
- Morton Grove 60053
- Mount Prospect 60056
- Northbrook 60062
- Palatine 60067
- Park Ridge 60068
- Prospect Heights 60070
- Palatine 60074
- Skokie 60076
- Skokie 60077
- Wheeling 60090
- Wilmette 60091
- Winnetka 60093
- Bartlett 60103
- Bellwood 60104
- Streamwood 60107
- Forest Park 60130
- Franklin Park 60131
- Maywood 60153
- Westchester 60154
- Broadview 60155
- Melrose Park 60160
- Hillside 60162
- Berkeley 60163
- Melrose Park 60164
- Stone Park 60165
- Hoffman Estates 60169
- River Grove 60171
- Schaumburg 60173
- Schiller Park 60176
- Hoffman Estates 60192
- Schaumburg 60193
- Schaumburg 60194
- Schaumburg 60195
- Evanston 60201
- Evanston 60202
- Evanston 60203
- Oak Park 60301
- Oak Park 60302
- Oak Park 60304
- River Forest 60305
- Berwyn 60402
- Blue Island 60406
- Calumet City 60409
- Chicago Heights 60411
- Chicago Ridge 60415
- Dolton 60419
- Flossmoor 60422
- Glenwood 60425
- Harvey 60426
- Hazel Crest 60429
- Homewood 60430
- Lansing 60438
- Matteson 60443
- Midlothian 60445
- Oak Forest 60452
- Oak Lawn 60453
- Bridgeview 60455
- Hometown 60456
- Hickory Hills 60457
- Justice 60458
- Burbank 60459
- Olympia Fields 60461
- Orland Park 60462
- Palos Heights 60463
- Palos Park 60464
- Palos Hills 60465
- Park Forest 60466
- Orland Park 60467
- Posen 60469
- Richton Park 60471
- Robbins 60472
- South Holland 60473
- Steger 60475
- Thornton 60476
- Tinley Park 60477
- Country Club Hills 60478
- Willow Springs 60480
- Worth 60482
- Summit Argo 60501
- Brookfield 60513
- La Grange 60525
- La Grange Park 60526
- Lyons 60534
- Riverside 60546
- Western Springs 60558
- Chicago 60601
- Chicago 60605
- Chicago 60606
- Chicago 60607
- Chicago 60608
- Chicago 60609
- Chicago 60610
- Chicago 60611
- Chicago 60612
- Chicago 60613
- Chicago 60614
- Chicago 60615
- Chicago 60616
- Chicago 60617
- Chicago 60618
- Chicago 60619
- Chicago 60620
- Chicago 60621
- Chicago 60622
- Chicago 60623
- Chicago 60624
- Chicago 60625
- Chicago 60626
- Chicago 60628
- Chicago 60629
- Chicago 60630
- Chicago 60631
- Chicago 60632
- Chicago 60633
- Chicago 60634
- Chicago 60636
- Chicago 60637
- Chicago 60638
- Chicago 60639
- Chicago 60640
- Chicago 60641
- Chicago 60642
- Chicago 60643
- Chicago 60644
- Chicago 60645
- Chicago 60646
- Chicago 60647
- Chicago 60649
- Chicago 60651
- Chicago 60652
- Chicago 60653
- Chicago 60654
- Chicago 60655
- Chicago 60656
- Chicago 60657
- Chicago 60659
- Chicago 60660
- Chicago 60661
- Harwood Heights 60706
- Elmwood Park 60707
- Lincolnwood 60712
- Niles 60714
- Alsip 60803
- Cicero 60804
- Evergreen Park 60805
- Riverdale 60827
DuPage County 35 ZIPs
- Addison 60101
- Bensenville 60106
- Bloomingdale 60108
- Elmhurst 60126
- Hanover Park 60133
- Glen Ellyn 60137
- Glendale Heights 60139
- Itasca 60143
- Lombard 60148
- Medinah 60157
- Roselle 60172
- Villa Park 60181
- Wayne 60184
- West Chicago 60185
- Wheaton 60187
- Carol Stream 60188
- Wheaton 60189
- Winfield 60190
- Wood Dale 60191
- Lemont 60439
- Aurora 60504
- Clarendon Hills 60514
- Downers Grove 60515
- Downers Grove 60516
- Woodridge 60517
- Hinsdale 60521
- Oak Brook 60523
- Willowbrook 60527
- Lisle 60532
- Naperville 60540
- Warrenville 60555
- Westmont 60559
- Darien 60561
- Naperville 60563
- Naperville 60565
Will County 32 ZIPs
- Beecher 60401
- Crest Hill 60403
- Shorewood 60404
- Braidwood 60408
- Channahon 60410
- Crete 60417
- Elwood 60421
- Frankfort 60423
- Markham 60428
- Joliet 60431
- Joliet 60432
- Joliet 60433
- Joliet 60435
- Joliet 60436
- Bolingbrook 60440
- Lockport 60441
- Manhattan 60442
- Romeoville 60446
- Mokena 60448
- Monee 60449
- New Lenox 60451
- Peotone 60468
- Wilmington 60481
- University Park 60484
- Tinley Park 60487
- Bolingbrook 60490
- Homer Glen 60491
- Aurora 60503
- Plainfield 60544
- Naperville 60564
- Plainfield 60585
- Plainfield 60586
Lake County 28 ZIPs
- Antioch 60002
- Barrington 60010
- Deerfield 60015
- Fox Lake 60020
- Grayslake 60030
- Gurnee 60031
- Highland Park 60035
- Highwood 60040
- Ingleside 60041
- Island Lake 60042
- Lake Bluff 60044
- Lake Forest 60045
- Lake Villa 60046
- Lake Zurich 60047
- Libertyville 60048
- Mundelein 60060
- Vernon Hills 60061
- North Chicago 60064
- Lincolnshire 60069
- Round Lake 60073
- Wadsworth 60083
- Wauconda 60084
- Waukegan 60085
- Waukegan 60087
- Great Lakes 60088
- Buffalo Grove 60089
- Winthrop Harbor 60096
- Zion 60099
St. Clair County 22 ZIPs
- East Saint Louis 62201
- East Saint Louis 62203
- East Saint Louis 62204
- East Saint Louis 62205
- East Saint Louis 62206
- East Saint Louis 62207
- Fairview Heights 62208
- Belleville 62220
- Belleville 62221
- Belleville 62223
- Scott Air Force Base 62225
- Belleville 62226
- Caseyville 62232
- Dupo 62239
- Freeburg 62243
- Lebanon 62254
- Marissa 62257
- Mascoutah 62258
- Millstadt 62260
- New Athens 62264
- O Fallon 62269
- Smithton 62285
Kane County 19 ZIPs
Madison County 17 ZIPs
Winnebago County 17 ZIPs
McHenry County 15 ZIPs
Peoria County 15 ZIPs
Sangamon County 14 ZIPs
Champaign County 11 ZIPs
LaSalle County 10 ZIPs
DeKalb County 8 ZIPs
McLean County 8 ZIPs
Rock Island County 8 ZIPs
Tazewell County 8 ZIPs
Kankakee County 7 ZIPs
Macoupin County 7 ZIPs
Ogle County 7 ZIPs
Vermilion County 7 ZIPs
Henry County 6 ZIPs
Macon County 6 ZIPs
Whiteside County 6 ZIPs
Clinton County 5 ZIPs
Kendall County 5 ZIPs
Williamson County 5 ZIPs
Douglas County 4 ZIPs
Franklin County 4 ZIPs
Jackson County 4 ZIPs
Jo Daviess County 4 ZIPs
Randolph County 4 ZIPs
Woodford County 4 ZIPs
Boone County 3 ZIPs
Carroll County 3 ZIPs
Effingham County 3 ZIPs
Fulton County 3 ZIPs
Grundy County 3 ZIPs
Knox County 3 ZIPs
Livingston County 3 ZIPs
Mason County 3 ZIPs
Montgomery County 3 ZIPs
Stephenson County 3 ZIPs
Union County 3 ZIPs
Adams County 2 ZIPs
Bond County 2 ZIPs
Bureau County 2 ZIPs
Christian County 2 ZIPs
Clark County 2 ZIPs
Clay County 2 ZIPs
Coles County 2 ZIPs
Crawford County 2 ZIPs
Cumberland County 2 ZIPs
De Witt County 2 ZIPs
Ford County 2 ZIPs
Hancock County 2 ZIPs
Jersey County 2 ZIPs
Johnson County 2 ZIPs
Lee County 2 ZIPs
Marion County 2 ZIPs
Marshall County 2 ZIPs
McDonough County 2 ZIPs
Menard County 2 ZIPs
Mercer County 2 ZIPs
Monroe County 2 ZIPs
Perry County 2 ZIPs
Saline County 2 ZIPs
Shelby County 2 ZIPs
Brown County 1 ZIPs
Cass County 1 ZIPs
Edgar County 1 ZIPs
Edwards County 1 ZIPs
Fayette County 1 ZIPs
Greene County 1 ZIPs
Hamilton County 1 ZIPs
Iroquois County 1 ZIPs
Jasper County 1 ZIPs
Jefferson County 1 ZIPs
Lawrence County 1 ZIPs
Logan County 1 ZIPs
Massac County 1 ZIPs
Morgan County 1 ZIPs
Moultrie County 1 ZIPs
Piatt County 1 ZIPs
Pike County 1 ZIPs
Richland County 1 ZIPs
Schuyler County 1 ZIPs
Scott County 1 ZIPs
Stark County 1 ZIPs
Wabash County 1 ZIPs
Warren County 1 ZIPs
Washington County 1 ZIPs
Wayne County 1 ZIPs
White County 1 ZIPs
Services covered statewide
Panel upgrade
Assessment of load center capacity (commonly 100A vs 200A), breaker space, and labeling for added HVAC, EV, or remodel loads.
Wiring and rewiring
Branch circuits, aluminum-to-copper remediation topics, grounding and bonding, and bringing older runs up to current practice.
Indoor and outdoor lighting
Recessed, landscape, and security lighting layouts, switching, dimming compatibility, and wet-rated fixtures.
Whole-home generators
Transfer-switch types, load prioritization, fuel choices, and placement and noise considerations.
EV charger circuits
Dedicated 240V circuits, load calculations before adding Level 2 charging, and panel-space planning.
Electrical inspections
Pre-purchase and safety inspections: devices, GFCIs/AFCIs where required, panel condition, and documentation.