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the Power to PERFORM the Passion to Please

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Leading the Electrical Contracting Industry

Connelly Electric remains on the leading edge of innovative technologies and advancement putting clients first.

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  • Expert, Resourceful Solutions
  • Unparalleled Design/Build Engineering
  • Professional Engineers
  • Building Information Modeling (BIM)
  • LEED® Accredited Professionals
  • Exceptional Commitment to Safety

A Powerful Leader
at Work for You

Since 1979, Connelly Electric has planned, developed and maintained electrical systems for our clients throughout the Chicago metropolitan area. For over 40 years, we have embraced opportunities to push our limits and exceed our customers’ expectations at every turn. We pride ourselves on building strong, long-lasting relationships with our clients by delivering the finest service possible.

As one of the most well-known and well-respected commercial electrical contractors in the industry, Connelly has the capabilities and qualifications to undertake any assignment, and the leadership to stay on schedule and on budget. Whether your project is plan spec or design build, our team of experienced engineers, electricians and project managers handles each task with professionalism and meticulous attention to detail.

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Alta Roosevelt | Chicago, IL | Walsh Construction

Top-Quality Service & Maintenance

On-call technicians respond immediately to provide our customers with a complete spectrum of capabilities. Our customers know that they can rely on the quality of our service each and every time they call.

Expertise On Call

Awarded For Safety And Wellness Outcomes

In December 2021, Assurance recognized Connelly Electric as a Minimizing Risk, Maximizing Health (MRMH) Award recipient. The MRMH Award recognizes businesses that have achieved quantifiable results in minimizing workplace risk and maximizing the health and safety of employees.

Connelly Electric worked with its Assurance Team to improve safety, claims management and risk transfer to sustain its growth. These risk management efforts resulted in outstanding achievements including an 86% loss ratio improvement.

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“Our goal at Connelly Electric is to make sure every day is a safe and injury-free day and that every employee comes home from work and has the confidence that Connelly Electric has done everything possible to ensure their safety and well-being.”

Kevin Connelly
President of Connelly Electric

Industry Experience

We have extensive experience in delivering high-quality results in the following major markets:

Comprehensive Electrical & Technological Solutions

We provide unparalleled installation and service for all your electrical lighting and power system needs.

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Connelly Electric has unsurpassed knowledge of health care facility electrical installation, and they continue to handle the unique challenges that health care construction presents. At Edward Hospital, we count on Connelly Electric and their staff to set the standard of excellence for our facility, while ensuring uninterrupted patient care along with patient, staff and visitor safety.

Joe Zaehler
Administrative Director of Building Services

 Edward Hospital | Naperville, IL

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