Licensed & Insured · Wisconsin Electrical Contractor
Power.
Precision.
Perfection.
Residential & Commercial Electrical Services
Our Services
Professional electrical solutions for every need
Residential Electrical
Complete home wiring, rewiring, and electrical system upgrades for safety and efficiency.
Commercial Electrical
Reliable electrical solutions for offices, retail spaces, and light commercial buildings.
Panel Upgrades
100A to 200A+ panel upgrades to support modern electrical demands and code compliance.
EV Charger Installation
Level 2 EV charger installation for Tesla, Ford, Chevy, and all electric vehicles.
Lighting Installation
Interior, exterior, landscape, and security lighting design and installation.
Troubleshooting
Expert diagnosis and repair of electrical faults, outages, and safety hazards.
Why Couillard Electric?
Licensed & Insured
Fully licensed Wisconsin electrical contractor with comprehensive insurance coverage for your peace of mind.
Family-Owned
Locally owned and operated in Random Lake, WI. We treat every customer like a neighbor because you are one.
Quality Workmanship
Every project completed to the highest standards with attention to detail and code compliance.
Service Areas
Serving Southeast Wisconsin with pride
Get In Touch
Ready to start your project? Contact us today.
Location
Random Lake, WI 53075
Serving SE Wisconsin