O’Fallon Electric has been providing quality electrical services throughout Illinois since 1946. We offer both commercial and residential services. Our goal is to discover and deliver our client’s objectives, ensure complete customer satisfaction and develop long lasting relationships.
What We Do Best…
Residential
Service – Indoor/Outdoor – Construction
O’Fallon Electric pride ourselves on our history of residential projects. Professionalism and safety are our priority.
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Multi-Unit
Design & Build – Service – Maintenance
We’re the go-to electricians for some of the area’s most impressive multi-unit developments.
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Military / Government
Design & Build – Service – Maintenance
We’re proud to be a trusted contractor at Scott Air-Force Base and with many municipalities throughout the Metro East.
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Commercial
Design & Build – Service – Maintenance
Whether you’re building new or remodeling existing commercial space, we’ve been working with all size businesses since 1946.
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O’Fallon Electric Provides These Services…
Residential & Commercial Electrical Service
- Ceiling Fan Installation
- Generator Installation
- Switch and outlet repair, replacement, installation
- Fuse Box Replacement
- Wiring & Code Updates
- Install of GFI (Ground Fault Interrupter)
- Safety Updates
- Workstation and Audio/Video Wiring
- Air Conditioning Wiring
- Home Alarm Wiring
- Hot Tub Wiring
- HVAC Controllers
- Electric System Design
- New Construction
- Rennovation Wiring
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Commercial & Residential Construction
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- Planning & Project Development
- Design & Build
- Commercial & Residential Service
- Parking Lot & Large Scale Outdoor Wiring
- Emergency Lighting Installation & Service
- Low Voltage Systems
- Backup Power & Generators
- Pump Systems
- Electrical Construction Management
- Update Wiring

Call O’Fallon Electric Now:
618-632-3577
Tell Us About Your Project!
Contact Us Now!
8576 U.S. 50
Lebanon, IL 62254
Phone: (618) 632-3577
Email : contact@ofallonelectric.com
O'Fallon Electric's Goal:
Our goal is to discover and deliver our client’s objectives, ensure complete customer satisfaction and develop long lasting relationships.