Middle Tennessee's Commercial Electrical Experts
TJ Electrical Company has been Middle Tennessee's trusted commercial electrical contractor since 1994. Emergency generators, EV chargers, service & repair, installation, and more.
Years Experience
Licensed & Insured
Emergency Service
Our Services
Full-service commercial electrical solutions for Middle Tennessee businesses.
Commercial Installation
Complete electrical systems for offices, retail, warehouses, and commercial buildings. New construction and tenant improvements.
Emergency Generators
Standby generator installation and service. Briggs & Stratton PowerProtect systems to keep your business operational.
EV Chargers
Electric vehicle charging station installation for commercial properties. Level 2 and DC fast charging solutions.
Panel Upgrades
Commercial panel upgrades and service installations. 200, 400, and 800 amp service for growing businesses.
Commercial Lighting
LED retrofits, energy-efficient lighting design, parking lot lighting, and warehouse illumination.
Service & Repair
Preventive maintenance and emergency repairs. 24/7 service to minimize downtime for your business.
Need Something Else?
We also provide residential services. Contact us to discuss your project.
Jason & Tommy Zimmer
Built on Trust & Quality
TJ Electrical Company was founded by Jason Zimmer with a commitment to honest, reliable commercial electrical services. Today, his son Tommy works alongside him, continuing that tradition of excellence.
With over 30 years serving Middle Tennessee businesses since 1994, we've built our reputation on quality workmanship and dependable service. From emergency generators to EV charger installations, we handle it all.
When you call TJ Electrical, you get a family business that stands behind every job.
Fully certified
Upfront quotes
Done right
Middle TN
Never Lose Power Again
Keep your business operational during power outages with a Briggs & Stratton PowerProtect™ standby generator. Automatic activation protects your operations, data, and revenue.
Briggs & Stratton PowerProtect™ 26kW
Reliable commercial power for offices, retail spaces, and facilities.
- Automatic power transfer
- Quiet operation
- Natural gas or propane
- Professional installation
- Maintenance services
- Warranty coverage
Ready to Get Started?
Call us today for fast, professional service.
Contact Information
Service Area
We proudly serve Middle Tennessee and surrounding areas: