In Electricity, Business and Life-Timing is Everything.

Celebrating 35 years of service, KEI is a full-service electrical and low-voltage contractor proudly serving the Chicagoland area and beyond. From commercial and industrial electrical installations to cutting-edge voice, data, and security solutions, we bring expertise, hands-on management, and an unwavering focus on customer satisfaction.

Why KEI?

• Established in 1989

• Union-certified electricians

• National reach, local service

• Division 26, 27, and 28 contractors