Century Electric Supply is your one-stop shop for quality lighting fixtures and electrical supplies. We excel at customer service. Our team of industry experts are fully committed to provide your lighting, electrical, and energy solution needs.


Stop in our showroom or take a virtual tour– our inventory is massive!

We offer the most complete selection of lighting fixtures and electrical supplies at the most reasonable prices.

Century Electric Supply Company is a registered Trade Ally and BILD distributor with the ComEd Smart Ideas for Your Business programs.
We have a team of industry experts ready to assist with your specific facility type and industry standards to maximize efficiency and save
energy! Call for your FREE energy assessment and ask about instant discounts for energy efficient lamps, ballasts, and LED light fixtures.

We purchase from only the highest quality manufacturers and stand behind all of the products we offer. Whether your style is traditional, modern, or contemporary, our professional lighting consultants will show you something to complement any color scheme or decor for your business or home.

Our Services

Quality products backed by top-notch service.


Century Electric Supply carries the best home lighting solutions to complement your home decor …

Ceiling Fans

The Emerson Pro Series fan incorporates contractor requested Quik Install features …

Electrical Supplies

Century Electric Supply is an authorized distributor for more than 1,000 manufacturers in …


Century Electric Supply Company represents over 100 manufacturers in our industry …


Learn more about our energy assessments for business and government facilities …

Energy Solutions

Century Electric Supply Company is a registered Trade Ally in theComEd Smart Ideas for Your Business …

Business Energy Savings

Our world is increasingly recognizing the importance of environmental sustainability and efficiency in building design. While cost containment and productivity gains are universal demands, increasing lighting efficiency requires an understanding of the role lighting plays in the business environment.

Over the years, businesses and communities have benefitted from partnering with Century Electric Supply to improve energy efficiency and reduce costs while protecting and enriching the environment. A Century Electric Supply energy efficient upgrade will reduce your utility bill; improve employee morale and productivity; and help protect and preserve the environment.

Take a Tour of Our Shop in Libertyville! Take a Tour


  • I just had the best customer experience ever here.

    Laurie L.

  • Our experience was amazing. My calls and emails were always answered promptly…I would definitely recommend them.

    Puja K.

  • Awesome palace, wonderful friendly/smart people. Will never shop another lighting store!

    Meg L.

  • You’ll get better quality, knowledgeable staff and the kind of hometown service that you’ll NEVER get at a big store!

    Google Review