Best Commercial Electrical Contractors in Chicago, IL
Compare 20 commercial electrical companies serving Chicago, IL. 4 offer 24/7 emergency service. Request free quotes and hire the right contractor for your building.
Commercial Electrical Contractors in Chicago
View allMidwest Electric, LLC
Chicago, IL
Midwest Electric, LLC | Chicago, IL — Commercial generator installation, ATS, and preventive maintenance. Factory-certif...
Super Electric Construction Company
Chicago, IL
Chicago commercial electrical contractor since 1936. Power distribution, switchgear, lighting & more for industrial, off...
SH Electrical Contractors Inc
Chicago, IL
SH Electrical Contractors Inc delivers commercial electrical services in Chicago, IL — power distribution, panels, light...
Commercial Electrician Experts
Chicago, IL
Commercial Electrician Experts delivers power distribution, switchgear, lighting, EVSE & generator services for Chicago...
Lite Guy Electrical Services LLC
Chicago, IL
Lite Guy Electrical Services LLC delivers commercial electrical contracting in Chicago, IL — panelboards, lighting, EVSE...
MECO Power Inc. (formerly Meyer Electrical Construction Inc)
Chicago, IL
MECO Power Inc. is a Chicago commercial electrician since 1987, serving office, retail, industrial & multifamily propert...
DNR Electrical Contractors
Chicago, IL
DNR Electrical Contractors delivers commercial electrical services in Chicago — power distribution, switchgear, lighting...
Huen Electric Inc
Chicago, IL
Huen Electric Inc. — Chicago commercial & industrial electrical contractor since 1983, offering design-build, BIM, clean...
EMT Electric Generator
Chicago, IL
EMT Electric Generator provides commercial electrical and backup power services in Chicago, IL — generators, power distr...
CoreSite Chicago Data Center (CH1)
Chicago, IL
CoreSite CH1 offers 180,000 SF of mission-critical colocation in downtown Chicago with redundant underground utility fee...
Dunning Electrical Services, Inc.
Chicago, IL
Chicago commercial & industrial electrician since 1995 — generators, EV charging, site lighting, motors & controls, 24/7...
TOM Electric Services
Chicago, IL
TOM Electric Services delivers commercial electrical work across Chicago, IL — power distribution, switchgear, panelboar...
AC/DC ELECTRICAL CONSTRUCTION INC
Chicago, IL
AC/DC Electrical Construction Inc provides light commercial electrical work in Chicago, IL — panelboards, wiring, lighti...
Dubak Electrical Group
Chicago, IL
Dubak Electrical Group — Chicago industrial electrical contractor since 1988 offering design-build, medium voltage, cont...
BCI BuildCentral, Inc.
Chicago, IL
BCI BuildCentral, Chicago IL — construction data & lead intelligence platform tracking commercial, multifamily & retail...
Netrality Data Centers - Chicago Data Center - 717 S. Wells - Colocation & Interconnection
Chicago, IL
Netrality Data Centers at 717 S. Wells offers Chicago colocation & interconnection with mission-critical power distribut...
ABCO Electrical Construction & Design, LLC
Chicago, IL
ABCO Electrical Construction & Design offers full-service commercial electrical contracting in Chicago, IL — from design...
Sievert Electric
Chicago, IL
Sievert Electric — Chicago's 110+ year commercial electrician serving industrial, government & office facilities with sw...
MNC Electric
Chicago, IL
MNC Electric provides commercial electrical services in Chicago, IL — power distribution, switchgear, lighting retrofits...
Mohawk Electric Construction Co
Chicago, IL
Mohawk Electric Construction Co delivers commercial electrical construction in Chicago, IL — power distribution, switchg...
Commercial Electrical Services Available in Chicago
Why Choose My Electrical Tech in Chicago?
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Every contractor listed works on commercial buildings — power distribution, switchgear, panelboards / breakers, lighting systems, and more — not residential.
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Frequently Asked Questions — Commercial Electrical in Chicago
How much does commercial electrical work cost in Chicago?
Commercial electrical costs in Chicago depend on the electrical system and scope of work. Minor repairs are the most affordable, preventative maintenance programs are billed on a recurring schedule, and full replacements or installations are priced by system size and complexity (power distribution, switchgear, panelboards / breakers, lighting systems, and more).
How do I find a reliable commercial electrical contractor in Chicago, IL?
Start by verifying the contractor holds a current state license, adequate insurance, and bonding. Confirm they're certified and experienced with your electrical system. Check reviews from other commercial property managers on My Electrical Tech. Ask for references from similar properties (office, retail, industrial, warehouse). Get at least three written quotes for any major project.
Do Chicago commercial electrical contractors offer emergency service?
Yes, many commercial electrical contractors in Chicago offer 24/7 emergency service. Response times vary — the best operators typically arrive within 2–4 hours for urgent issues. Always confirm after-hours rates upfront, as emergency response typically carries a surcharge.
What's the best time of year to schedule electrical maintenance in Chicago?
Schedule preventative electrical inspections on a regular cadence to catch wear, failures, and small problems early — before they cause downtime. Booking maintenance during off-peak periods gives you faster scheduling and helps preserve warranty coverage.