Belec Electrical Inc

Belec Electrical, established in 1987, is a full-service electrical contractor proudly serving the Chicagoland area. With decades of experience, we’ve grown to handle projects of all sizes—from small tenant improvements to large-scale high-rise construction. Our work spans the private, public, and federal sectors, allowing us to deliver tailored solutions with professionalism and expertise. In addition to our core electrical contracting services, we also offer generator sales, service, and rentals to meet the growing demands of our clients. Whether for backup power, emergency response, or planned events, our generator solutions ensure reliability and peace of mind. As we continue to grow, we remain committed to expanding our offerings to better serve our clients. We understand the challenges today’s customers face, and we take a hands-on, client-focused approach to ensure satisfaction every step of the way. At Belec, your project—and your power—is our priority.