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50+ Years
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Emergency
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Trusted Commercial Lighting Solutions in Chicago
Imperial Lighting has been a trusted name in commercial lighting solutions since 1973. Founded in Chicago, our family-owned business has built a reputation for excellence through decades of dedicated service. We specialize in energy-efficient LED upgrades, interior and exterior lighting installations, and comprehensive maintenance programs tailored to diverse commercial needs. Our team of certified professionals brings unmatched expertise to every project, from small-scale repairs to large national accounts. With a fleet of service vehicles and advanced equipment, we deliver prompt, reliable solutions for emergency lighting, parking lot illumination, and industrial lighting systems.

Our commitment to innovation is evident in our adoption of advanced lighting controls and utility incentive programs that maximize savings for clients. As a certified Energy Efficiency Service Provider with ComEd, we combine technical proficiency with cost-effective strategies to help businesses reduce energy consumption by up to 40%. Our 150-year collective leadership experience and 24/7 emergency services ensure clients receive unparalleled support for all their lighting needs.
Services
LED Upgrades Interior Lighting Exterior Lighting Electrical Maintenance Emergency Lighting
Details
  • Year established: 1973
Highlights and features
  • 45+ years of specialized commercial lighting expertise
  • Family-owned business with three generations of leadership
  • Certified Lighting Maintenance Consultants on staff
  • 24/7 emergency services with rapid response vehicles
  • Nationwide service network through certified partnerships
Associations and certifications
  • ComEd
  • National Lighting Bureau
  • NALMCO
What people say
Energy savings Prompt service Expert technicians Reliable maintenance Professional staff
Services
LED Upgrades
Our energy-efficient LED lighting upgrades transform commercial spaces by replacing outdated fixtures with modern LED technology. This service reduces energy consumption by up to 40% while improving light quality and longevity. We handle complete system audits, fixture selection, and professional installation with minimal business disruption.
Exterior Lighting
We specialize in commercial exterior lighting solutions for parking lots, building facades, and industrial sites. Our services include high-mast lighting maintenance, gas station illumination, and security lighting installations using durable LED fixtures that enhance safety and visibility.
Electrical Maintenance
Our licensed electricians provide comprehensive electrical maintenance for commercial lighting systems. This includes troubleshooting wiring issues, repairing underground electrical problems, and ensuring code compliance for all lighting installations across industrial and commercial properties.
Emergency Lighting
We offer round-the-clock emergency lighting services for critical systems. Our rapid response team handles exit sign maintenance, emergency light testing, and urgent repairs to ensure continuous operation and compliance with safety regulations.
National Accounts
Our national lighting maintenance program supports businesses across the Midwest and beyond. Through strategic partnerships and a certified contractor network, we deliver consistent service quality for multi-site LED upgrades, sign maintenance, and preventive lighting programs.
People
Cary Mendelsohn
Chief Executive, Certified Lighting Maintenance Consultant
Cary co-founded Imperial Lighting in 1973 and has led its growth into Chicago's premier lighting contractor. With decades of industry leadership experience, he serves on the National Lighting Bureau's Executive Committee and drives strategic innovation.
Scott Mendelsohn
Director, Certified Lighting Maintenance Consultant
Scott joined Imperial Lighting in 2002 and now leads business development initiatives. As NALMCO President, he focuses on client training programs and expanding the company's national service capabilities while maintaining technical excellence.
Todd Mendelsohn
Director
Todd brings business strategy expertise from his corporate real estate background. He manages internal operations and client relationships while serving as President of PLASMA, enhancing the company's industry partnerships and service network.
Lisa Orloff
Director
Lisa oversees marketing and national account operations at Imperial Lighting. With a background in healthcare communications, she develops strategic partnerships and manages key client relationships across the company's expanding service footprint.
Questions
What commercial lighting services do you offer?
We provide LED upgrades, interior/exterior lighting installations, emergency lighting maintenance, electrical services, and national account support across the Midwest and beyond.
Do you offer energy-saving lighting solutions?
Yes, our LED lighting retrofits reduce energy costs by up to 40% while qualifying for utility incentive programs through ComEd and other providers.
Are you available for emergency lighting repairs?
Our 24/7 emergency services team responds promptly to critical lighting issues with fully equipped service vehicles and certified technicians.
Do you service locations outside Chicago?
We provide commercial lighting services across the Midwest and maintain national accounts through our certified contractor network and strategic partnerships.
Can you help with utility incentive programs?
As a certified ComEd Energy Efficiency Service Provider, we help clients access rebates covering up to 40% of lighting upgrade project costs.
What industries do you serve?
We work with hospitals, warehouses, retail centers, parking facilities, and industrial sites, providing tailored lighting solutions for each sector's unique needs.
Reviews (5)
Kath Grainger
Feb 04, 2022 Report
Absolutely delighted to find this helpful, positive, efficient and professional company to recover our old, but much loved lampshade. They were able to re-use our beaded fringe much to our delight. Can't thank them enough. Kirsty, Simon and Zoe are a credit to the Company, a privilege to deal with real professionals. Thank you.
Kate Hague
Dec 25, 2021 Report
Fantastic customer service, lovely light shade looks fantastic in my lounge, perfect size and colour. Would use this company again, highly recommended to family and friends.
Carole Richardson
Dec 07, 2020 Report
Brilliant service from Kirsty. Thought I was doomed to white beige or black shades but Imperial lighting have supplied 3 fantastic shades made from my own fabric at a very affordable price. Would highly recommend. I thought service like this was long gone.
Paddy P.
Jul 04, 2020 Report
So pleased I came across this place online after searching for suitable lamp shades for two old brass lamps I bought. The choice is endless and you can even have them custom made. I needed quite a bit of guidance in choosing the right shade and Kirsty couldnt have been more friendly and helpful. My shades arrived today and they are beautiful.
Carlie Griggs
Nov 18, 2017 Report
What a wonderful shop!! They have provided me with quite a number of shades over the years and even the interior designer commented on what great quality they are. The colour selection is fantastic and customer service second to none. I had 1 shade delivered recently which was slightly damaged and they have gone above and beyond to rectify and put this right. Thank you Kirsty in customer service for all your hard work.