Electrical Installation

Professional Service with Meticulous Attention to Detail

The HUB Group Phase I | Oak Brook, IL | Morgan Harbour Construction

Our Installation Services

As an industry leading contractor located in Addison, Illinois, Connelly Electric provides high-quality installation services for all electrical lighting and power systems. Our installation services include Electrical Construction, Electrical Engineering Services, Design/Build Installations, Fire Alarm, Voice/Data/Fiber Optics Systems, and Alternative Energy. We work alongside industry leaders to install the following systems: security, audio/visual, sound, CATV, CCTV, paging, nurse call and card access capabilities. Our wealth of experience has allowed us to successfully partner with clients in the Industrial, Health Care, Commercial, Interiors, Residential Mixed Use, Higher Education, Education (K-12), Senior Living, and Retail & Hospitality markets, contributing to several projects that qualified for LEED® Certification.

Connelly Electric successfully handles projects of any size and complexity, from small installations to larger projects in major hospitals, retail and commercial buildings, & distribution centers. View our Project Portfolio.

Whether you need our full range of electrical installation services, from design/build and planning services to low voltage and electrical wiring installation, or a single service, you can rely on us for unparalleled professionalism and customer service.

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