Business Details
47 Years
experience
Your Trusted Electrical Contractor in Addison, IL
Since 1979, Connelly Electric has been a family-owned business dedicated to redefining electrical system innovation through planning, development, installation, and maintenance. Our collaborative approach crafts custom solutions that set industry standards, driven by a commitment to safety, innovation, and customer satisfaction. With over 500 employees and decades of experience, we leverage cutting-edge technologies like Virtual Design & Construction (VDC), BIM modeling, and prefabrication to deliver precision-engineered projects across healthcare, industrial, commercial, and residential sectors.Our expertise in integrated systems, energy solutions, and design/build methodologies ensures unmatched efficiency and reliability. As a leader in sustainable practices, we provide solar energy and EV charging solutions while maintaining a focus on quality, transparency, and long-term client relationships. Our proven track record in complex projects underscores our position as an industry pioneer.
Services
Electrical Construction
Design/Build
Energy Solutions
Virtual Design & Construction
Modular Prefabrication
Service & Maintenance
Integrated Systems
Solar Energy
EV Charging
Systems Integration
Details
- Year established: 1979
Highlights and features
- Family-owned since 1979 with 40+ years of electrical construction expertise
- Advanced VDC/BIM technology for precision project execution
- Nationwide service across healthcare, industrial, commercial, and residential sectors
- In-house prefabrication capabilities for enhanced efficiency and safety
- Comprehensive energy solutions including solar and EV charging infrastructure
Services
Electrical Construction
Our electrical construction services handle projects of all sizes and complexities, from healthcare facilities to industrial applications. Using advanced planning and collaboration, we deliver precision-engineered solutions that meet evolving industry standards. Our experienced teams ensure timely execution while maintaining strict safety protocols and quality control measures.
Design/Build
The design/build service combines engineering expertise with innovative technology to create tailored electrical solutions. Our engineers collaborate directly with clients throughout the process, implementing cost-effective designs that optimize timelines and budgets while ensuring seamless integration of electrical systems.
Virtual Design & Construction
Virtual Design & Construction (VDC) utilizes BIM modeling and drone technology to create precision-engineered 3D models. This approach enhances project planning accuracy, streamlines construction execution, and improves coordination across all project phases for optimal efficiency and reduced risk.
Energy Solutions
Our energy solutions focus on affordable clean energy through solar panel installations and EV charging infrastructure. We provide comprehensive services from conceptual budgeting to ongoing maintenance, helping clients transition to sustainable energy systems while maximizing investment returns.
Modular Prefabrication
Modular prefabrication services construct critical electrical components off-site to reduce timelines and enhance safety. This method improves quality control, minimizes on-site disruptions, and increases overall project efficiency through standardized manufacturing processes in controlled environments.
People
Kevin Connelly
Chief Executive Officer
Kevin Connelly leads Connelly Electric's strategic vision, driving innovation and growth while maintaining the company's family values and commitment to excellence in electrical construction.
Brian Connelly
Chief Operating Officer
Brian Connelly oversees daily operations, ensuring efficient project execution and maintaining the company's standards of quality and safety across all service divisions.
Chris TenEyck
President
Chris TenEyck directs overall business strategy, focusing on market expansion and maintaining client relationships while upholding the company's reputation for electrical construction excellence.
Paul Nigg
Chief Financial Officer
Paul Nigg manages financial operations, ensuring fiscal responsibility and sustainable growth while supporting the company's long-term strategic objectives and investment in technological innovation.
Jim Connolly
Vice President Engineering Design Build
Jim Connolly leads engineering design efforts, applying technical expertise to develop innovative electrical solutions that meet complex project requirements while maintaining cost-effectiveness.
Questions
What types of projects does Connelly Electric handle?
We handle projects across healthcare, industrial, commercial, residential, aviation, and public works sectors, specializing in electrical construction, design/build, and energy solutions.
Do you offer energy efficiency solutions?
Yes, we provide solar panel installations, EV charging infrastructure, and energy-efficient lighting solutions to help clients reduce costs and environmental impact.
What technology do you use for project planning?
We utilize Virtual Design & Construction (VDC), BIM modeling, drone technology, and augmented reality for precision planning and execution.
Are you a family-owned business?
Yes, Connelly Electric has remained family-owned since our founding in 1979, maintaining our core values through three generations.
Do you provide maintenance services?
Yes, our service & maintenance division offers preventative maintenance plans and rapid response support for electrical systems.
What areas do you serve?
We operate throughout Illinois, Michigan, Indiana, Wisconsin, Ohio, Florida, Georgia, and South Carolina with regional offices in key locations.
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