Commercial Lighting & Retrofit in Chicago, IL
Commercial Lighting & Retrofit is an essential commercial electrical service. Licensed, certified contractors handle inspection, repair, installation, and maintenance of your electrical system — protecting building operations and keeping you compliant. Proper workmanship and detailing are what make the work last and stay under warranty.
Top Commercial Lighting & Retrofit Contractors in Chicago
Listings updated June 2026
BCI BuildCentral, Inc.
Chicago, IL
BCI BuildCentral, Chicago IL — construction data & lead intelligence platform tracking commercial, multifamily & retail...
MNC Electric
Chicago, IL
MNC Electric provides commercial electrical services in Chicago, IL — power distribution, switchgear, lighting retrofits...
JD Pro Electric Inc
Chicago, IL
JD Pro Electric Inc delivers commercial electrical services in Chicago, IL — power distribution, lighting, EVSE, generat...
Commercial Electrician Experts
Chicago, IL
Commercial Electrician Experts delivers power distribution, switchgear, lighting, EVSE & generator services for Chicago...
QuickSpark Electrician
Chicago, IL
QuickSpark Electrician provides commercial electrical services in Chicago, IL — power distribution, panelboards, lightin...
Electrical Contractors Inc
Chicago, IL
Electrical Contractors Inc serves Chicago, IL commercial properties with power distribution, switchgear, lighting, EV ch...
Mohawk Electric Construction Co
Chicago, IL
Mohawk Electric Construction Co delivers commercial electrical construction in Chicago, IL — power distribution, switchg...
AC/DC ELECTRICAL CONSTRUCTION INC
Chicago, IL
AC/DC Electrical Construction Inc provides light commercial electrical work in Chicago, IL — panelboards, wiring, lighti...
Urban Power Chicago Inc.
Chicago, IL
Urban Power Chicago Inc. delivers commercial electrical services in Chicago — tenant fit-outs, power distribution, emerg...
Sims & Sons Electric and Plumbing
Chicago, IL
Chicago commercial electrician offering panel upgrades, LED retrofits, EV charging, lighting controls & 24/7 emergency e...
TOM Electric Services
Chicago, IL
TOM Electric Services delivers commercial electrical work across Chicago, IL — power distribution, switchgear, panelboar...
Lite Guy Electrical Services LLC
Chicago, IL
Lite Guy Electrical Services LLC delivers commercial electrical contracting in Chicago, IL — panelboards, lighting, EVSE...
T&D Electrical
Chicago, IL
T&D Electrical LLC serves commercial properties across Chicago with panel upgrades, EV charging, life safety lighting, a...
Midwest Electric, LLC
Chicago, IL
Midwest Electric, LLC | Chicago, IL — Commercial generator installation, ATS, and preventive maintenance. Factory-certif...
CoreSite Chicago Data Center (CH2)
Chicago, IL
CoreSite CH2 in Chicago offers 168,000 sq ft, 18 MW of mission-critical power, 24/7 ops, and NVIDIA DGX-Ready colocation...
Dubak Electrical Group
Chicago, IL
Dubak Electrical Group — Chicago industrial electrical contractor since 1988 offering design-build, medium voltage, cont...
Sievert Electric
Chicago, IL
Sievert Electric — Chicago's 110+ year commercial electrician serving industrial, government & office facilities with sw...
DNR Electrical Contractors
Chicago, IL
DNR Electrical Contractors delivers commercial electrical services in Chicago — power distribution, switchgear, lighting...
Dunning Electrical Services, Inc.
Chicago, IL
Chicago commercial & industrial electrician since 1995 — generators, EV charging, site lighting, motors & controls, 24/7...
ABCO Electrical Construction & Design, LLC
Chicago, IL
ABCO Electrical Construction & Design offers full-service commercial electrical contracting in Chicago, IL — from design...
What to Expect from Commercial Lighting & Retrofit
Initial consultation and site assessment
Leak-source diagnosis (not just the visible interior stain)
Written proposal with detailed scope of work
Repair matched to your existing system to protect the warranty
Final walkthrough and documentation
Commercial Lighting & Retrofit Pricing in Chicago
Pricing varies by contractor and project scope
Request quotes from multiple contractors to compare pricing. Factors that affect cost include system size, building type, equipment brand, warranty terms, and urgency. Always ask for an itemized written estimate before authorizing work.
Get free quotes from Chicago contractorsRelated Installation Services in Chicago
Frequently Asked Questions — Commercial Lighting & Retrofit in Chicago
How much does commercial lighting & retrofit cost in Chicago, IL?
Commercial Lighting & Retrofit costs in Chicago vary based on system size, building type, and scope. Request quotes from multiple contractors through My Electrical Tech to compare pricing. Always ask for itemized written estimates before authorizing any work.
How do I choose the best commercial lighting & retrofit contractor in Chicago?
Look for contractors with specific experience in commercial electrical (not just residential). Verify their state license, insurance, and bonding, and confirm they're certified and experienced with your electrical system. Check reviews from similar commercial properties. Ask about their workmanship warranty and their typical response time for follow-up issues.
How long does commercial lighting & retrofit typically take?
The timeline depends on the size and complexity of your electrical system and the scope of work. Simple repairs often complete in a few hours. Larger installations and replacements may take several days to a few weeks. Emergency service typically stabilizes the problem within hours even when the permanent fix requires returning with materials.
Is commercial lighting & retrofit covered by building insurance?
Generally, sudden storm or accidental damage may be covered by commercial property insurance, while gradual wear and deferred-maintenance issues are not. Contact your insurance provider and ask specifically about coverage for your electrical system. A documented inspection report strengthens any claim you file.