ESL Spectrum is now a proud representative of a Commercial Shading Solution from Legrand, Solarfective.  Solarfective controls daylight with motorized or manual fabric shades.  For more info, visit their website.

Meet Our Team

We are committed to your lighting and control project success. more…

Our Gallery

Get inspired by our portfolio of
lighting solutions. more…

Grow Your Knowledge

Learn about exciting lighting products and techniques. more…

Our Line Card

Explore our manufacturers and download our line card. more…

Making an Impact Across Indiana

We are committed to providing state-of-the-art education, design, and service in the areas of lighting, water effects, and controls to the design community and electrical industry. Energy management and LED lighting are dynamic and innovative markets where we are always ahead of the curve. We assist architects, designers, engineers, contractors, and end users to meet their needs and maximize energy efficiency while providing the best design possible within budgetary constraints.


Indianapolis Corporate Office
1591 N. Harding Street
Indianapolis, IN 46202
Phone: (317) 951-2300
FAX: (317) 951 2310

Fort Wayne Office
721 Airport North Office Park, Suite 715
Fort Wayne, IN 46825
Phone: (260) 486-4117
Fax: (260) 486-2027


South Bend Office
115 S. Main Street, Suite 204
Mishawaka, IN 46544
Phone: (574) 255-2151
Fax: (574) 255-5919

Evansville Office
100 N. Gibson St
Princeton, IN 47670
Phone: (812) 250-1183