Graybar Chicago (Glendale Heights)

Graybar Locations

Are you looking for a commercial light supplier in the Glendale Heights area? Graybar Chicago can help you with all of your lighting, communication and electrical component needs. We have been providing excellent customer service and electrical supplies since 1869. As a company that has grown for more than a century, we have established a reputation of trust and unmatched service.

We specialize in providing energy efficient lighting solutions, maintenance, retrofit, upgrades and other turnkey lighting solutions that are designed to help you save time and money while reducing your carbon footprint.

One of the first steps to understand your energy and maintenance costs is to have Graybar perform a lighting audit on your property. We can help you decide if a lighting upgrade will reduce your energy spend an improve facility safety. The newest upgrades in commercial lighting installations feature improved light color, reduced flicker and greater light output than older technologies. In fact, studies have shown that vision problems and discomfort in the workplace stem from poor lighting.

As one the leading commercial lighting suppliers in the country, you can trust us to work with only the best contractors and manufacturers in the industry. We’re dedicated to quality and are truly invested in our customers because we want to see you succeed. We understand that success depends on you having the correct information and supplies at the start of your project. Our qualified service members are here to provide you with accurate information and support right from the very beginning of your project.

We take our dedication to customer service a step further by providing training events and webinars designed to provide additional information about commercial lighting or fiber optic communications. We feel it is important that our customers know how the product works and how it is best used. See our local events below or visit our events page to see our nationwide events.

For more information about our commercial lighting products or services, please contact one of our local representatives.

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News and Events

  • Graybar Technology Showcase 2018

    Save the date! The Graybar Technology Showcase will be held Thursday, May 3, 2018, and feature product demonstrations, BICSI credits, attendance prizes and lunch.


  • Florida School District Revitalizes Classrooms with Graybar

    In 2014-15, the Sarasota County School District in Florida spent 24 cents per square foot less on energy than the state average. The district accomplished this by retrofitting over 2,100 troffers in one of the district’s middle schools. To get it done, the district looked to Graybar.


  • Graybar Helps Panduit Upgrade Lighting System

    The 1,700 new fixtures installed at Panduit’s DeKalb facility provide a 61 percent wattage reduction and are expected to decrease Panduit’s maintenance costs by approximately 50 percent.


  • Graybar Helps Light Up Learning in Illinois School District

    Lighting is quickly becoming one of the most exciting areas of technology in education. After considering all the positive impacts a lighting upgrade could have on his school, Chicago area school superintendent Art Fessler turned to Graybar to make a dramatic change with new lighting.


  • Graybar Provides Turnkey Lighting and Security Solutions for Union Facility

    To improve the aesthetics of their banquet hall and bring additional revenue and cost savings, Local 150 upgraded its lighting system. The new 42-watt can lights bring more control and flexibility to the banquet hall, while the 2x4 LEDs provide a brighter lighting experience with an upgraded quality of light output.


Graybar Chicago (Glendale Heights)

900 Regency Drive
Glendale Heights, IL 60139

Location Type

  • Sales Office
  • Warehouse
  • Counter
  • Will Call


Phone: (630) 671-6000
Fax: (630) 671-6953
Emergency Number: 800-GRAYBAR (472-9227)

Location Hours

Mon-Fri: 6:30 am to 4:30 pm
Office Hours: 7:00 am to 5:00 pm
Counter Hours (May-Sept): 6:00 am to 4:30 pm

Customer Service Hours

Mon-Fri: 5:00 am to 11:00 pm EST
Sat-Sun: 9:00 am to 6:00 pm EST