Residential Services
- Electrical troubleshooting & repairs
- Panel upgrades & replacements
- Indoor & outdoor lighting installation
- Ceiling fan installation
- Outlet & switch repairs
- Home remodel & new construction wiring
Serving Maury County with expert electrical repairs, panel upgrades, and installations. Honest pricing. Work done right the first time.
Small electrical issues can quickly turn into costly and dangerous problems if ignored.
Many homes in Columbia, TN and surrounding areas have aging electrical systems. Addressing issues early helps you avoid major repairs, safety risks, and unexpected costs.
The sooner you fix the issue, the easier — and more affordable — it is.
At State Line Electrical, we provide dependable electrical services for homeowners and businesses across Columbia, Spring Hill, Lewisburg, and surrounding Middle Tennessee communities. From troubleshooting and repairs to panel upgrades and new installations, we make the process simple, clear, and stress-free.
We diagnose electrical problems quickly and safely, whether you are dealing with flickering lights, tripped breakers, dead outlets, or other power issues in your Columbia, TN home or business.
If your electrical panel is outdated or struggling to support modern appliances, we provide panel upgrades and service improvements designed for safety, efficiency, and long-term reliability.
From indoor lighting and security lights to upgraded fixtures and functional outdoor lighting, we install solutions that improve both safety and appearance.
Whether you need a dedicated EV charger, new circuits, updated wiring, or electrical installation work for a renovation or addition, we deliver code-conscious service built to last.
We make it easy to get reliable electrical work in Columbia, Spring Hill, Lewisburg, and surrounding areas. From the first call to the final walkthrough, our process is straightforward, clear, and built around your schedule.
Call State Line Electrical or fill out the contact form to tell us about your project. Whether you need electrical repairs, a panel upgrade, lighting installation, or wiring help, we’ll respond quickly and get the process started.
We take a close look at the issue, answer your questions, and give you a clear recommendation based on your home or business. No vague pricing, no confusion, and no unnecessary upsells — just honest guidance and a straightforward estimate.
Once approved, we complete the work with attention to safety, code compliance, and long-term reliability. Our goal is to leave you with electrical work you can trust and a process that feels easy from start to finish.
Need electrical help in Columbia, TN or the surrounding area?
Get a Free Estimate Call (931) 922-3441Get quick answers to common questions about electrical services, installations, and what to expect when working with us.
Get clear answers and a free estimate for your electrical project today.
Get a Free Estimate Call (931) 922-3441Vincent Dominguez is the owner of State Line Electric, proudly serving Columbia, TN and surrounding areas. With over 7 years of hands-on experience in the electrical industry, Vincent is a licensed and insured Master Electrician known for delivering fast, reliable, and affordable service.
He specializes in residential and commercial electrical work, including installations, upgrades, lighting systems, conduit systems for power and controls, EV charger installations, and new construction or remodel projects. Vincent is committed to doing every job right the first time, with a strong focus on safety, quality, and clear communication.
His mission is simple: provide dependable electrical service that homeowners and businesses can trust—without the hassle or high prices.

Service Area
Based in Columbia, TN, we provide expert electrical services within a 60-mile radius, including: Maury County • Lewis County • Marshall County • Lawrence County • Wilson County • Giles County (No Nashville or Alabama service areas)
Get a Free EstimateFrom repairs and upgrades to new construction and specialty electrical work, State Line Electric delivers dependable service for residential and commercial clients.
No job is too small or too complex — we handle it all with precision and care.
Get a Free EstimateDependable electrical service starts with showing up, communicating clearly, and delivering quality work at a fair price.
We show up on time, do the job right, and treat your property with respect.
Get Reliable Service TodayPower outages, electrical issues, or urgent repairs can’t wait. State Line Electric provides fast, after-hours emergency service to keep your home or business safe.
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