Electrical Services in Columbia, TN for Homes and Businesses
From repairs and panel upgrades to EV chargers and new construction, State Line Electric delivers dependable residential and commercial electrical work across Southern Middle Tennessee.
Electrical Repairs & Troubleshooting
We diagnose problems quickly and safely — flickering lights, tripped breakers, dead outlets, or other power issues in your home or business.
- Outlet & switch repairs
- Circuit troubleshooting
- Flickering & dead power fixes
Panel Upgrades & Service Changes
If your panel is outdated or struggling with modern appliances, we provide upgrades built for safety, efficiency, and long-term reliability.
- Panel replacements
- Service upgrades
- Code compliance
Lighting Installation & Upgrades
From indoor fixtures and security lighting to outdoor and landscape lighting, we install solutions that improve safety and appearance.
- Indoor & outdoor lighting
- Security & flood lights
- Fixture upgrades
EV Chargers, Wiring & Installs
Dedicated EV chargers, new circuits, updated wiring, or electrical work for a renovation or addition — delivered code-conscious and built to last.
- EV charger installation
- New circuits & wiring
- Remodel & addition wiring
Commercial Electrical
Repairs, installations, upgrades, and maintenance for businesses, offices, and other commercial properties across Middle Tennessee.
- Build-outs & new construction
- Lighting retrofits
- Maintenance & repairs
Specialty & Conduit Systems
Conduit systems for power and controls (including AT&T projects) and industrial electrical services, excluding fire alarm systems.
- Conduit for power & controls
- AT&T projects
- Industrial services
Residential, commercial & specialty
Residential Services
- Electrical troubleshooting & repairs
- Panel upgrades & replacements
- Indoor & outdoor lighting installation
- Ceiling fan installation
- Outlet & switch repairs
- Home remodel & new construction wiring
Commercial Services
- Electrical maintenance & repairs
- Lighting upgrades & retrofits
- Wiring & system upgrades
- Commercial build-outs & new construction
Specialty Services
- Electrical installations & upgrades
- Conduit systems for power & controls (incl. AT&T projects)
- EV charger installation
- Industrial electrical services (excluding fire alarm systems)
A simple, straightforward service process
From the first call to the final walkthrough, our process is clear and built around your schedule.
Request Your Free Estimate
Call or fill out the contact form to tell us about your project. Whether it's a repair, panel upgrade, lighting, or wiring help, we respond quickly and get started.
We Assess & Explain the Plan
We look closely at the issue, answer your questions, and give a clear recommendation. No vague pricing, no confusion, and no unnecessary upsells.
We Complete the Work Safely
Once approved, we complete the work with attention to safety, code compliance, and long-term reliability — leaving you with electrical work you can trust.
Three steps. No hassle. Free estimate to start.
Most homeowners hear back within one business day.
Tell us about your electrical project
Get fast, reliable service and a free estimate. We show up on time and do the job right the first time.