Built on Experience: Choosing ATN Technology for Reliable Low-Voltage Solutions

When planning, upgrading, or expanding a low-voltage electrical system, choosing the right contractor can make all the difference in performance, safety, and long-term reliability. Your low-voltage infrastructure supports critical operations every day—from security and life safety to communications and data flow. That’s why so many businesses across Northwest Indiana and the greater Chicagoland area trust ATN Technology Incorporated for their low-voltage electrical projects.

ATN Technology Inc. is a union electrical contractor built on experience, integrity, and craftsmanship. With more than 150 years of combined industry experience, our licensed, bonded, and insured team delivers professional, code-compliant solutions you can rely on. We specialize in a wide range of low-voltage services, including access control systems, CCTV and video surveillance, structured data cabling, fire alarm systems, intercom and audio systems, network infrastructure solutions, nurse call systems, telephone systems, and two-way radio communications. From initial design through installation, service, and long-term support, we provide end-to-end solutions tailored to your facility’s unique needs.

As a proud member of the National Electrical Contractors Association (NECA) and a signatory contractor with the International Brotherhood of Electrical Workers (IBEW), ATN Technology upholds the highest standards of safety, training, and workmanship. Our union workforce ensures every project is completed by highly trained professionals who follow industry best practices and meet all local and national codes. This commitment gives our clients confidence that their systems are installed correctly, safely, and built to last.

What truly sets ATN apart is our people. Our technicians bring diverse backgrounds and valuable expertise to every project, including four-year computer science degrees, associate degrees in electrical engineering, and experience as United States Military veterans. This blend of technical knowledge, discipline, and leadership allows us to handle projects of all sizes and complexities while maintaining clear communication and exceptional customer service.

Headquartered at 830 N. Madison St. in Crown Point, Indiana, ATN Technology Inc. is strategically located in the heart of “The Region,” just about an hour from downtown Chicago. With a growing, goal-driven workforce and a fully equipped fleet of service vehicles, we respond quickly and efficiently without compromising quality. Since our founding in 2014, we’ve built a strong reputation through successful projects for clients such as Hampton Inn Hotels, Valparaiso School Corporation, St. Mary School & Church of Crown Point, Harbor View Animal Hospital, Munster Eye Care Associates, and many others.

At ATN Technology Incorporated, our mission is simple: deliver dependable low-voltage solutions at a competitive price, backed by service that ensures the job is done right the first time. We take pride in protecting people and property through advanced security and life-safety systems, while helping businesses operate efficiently with reliable communication and network technologies.

More than anything, ATN is built on relationships. We are a family-driven company, and when you choose to work with us, you become part of that family. From the first conversation through project completion and beyond, you can expect accountability, care, and a commitment to excellence that supports your operations today and well into the future.