Low Voltage Systems

High-Quality Low Voltage Electrical Services in Chicago

Connelly Electric provides comprehensive low voltage installation services in and around the Chicagoland area with the highest levels of professionalism, attention to detail, and expertise.  Our engineers and technicians have a deep understanding of low voltage systems in every industry so you can count on us for unrivaled design, installation, testing, service, and maintenance.  Our dedication to each customer extends beyond current needs, ensuring that the telecommunications and safety and security systems we install today can meet the demands of tomorrow.

Installation for A Wide Range of Systems

As a low voltage contractor, Connelly Electric provides Design/Build, Installation, and Service and Maintenance for many types of low voltage and communication systems, including:

  • Security
  • Phone/Data/Fiber Optics
  • Data centers
  • Paging
  • Projectors
  • Fire alarm
  • Audio Visual
  • Projectors
  • Access control
  • Wireless Solutions
  • Nurse Call
  • Temperature control
  • Energy efficient low voltage lighting

As an industry leader, we have the knowledge and expertise to provide safe, high-quality, low voltage electrical services by RCDD-qualified engineers with installation by BICSI certified installers.

Connelly Electric provides comprehensive training programs to ensure the safety of our employees and provide the specialized skills necessary to perform low voltage electrical work.



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