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Commercial

Commercial Electrical Services

Handling commercial electrical work across Nashville and Middle Tennessee since 2008. We work with general contractors, property managers, business owners, and building operators — installations, upgrades, and repairs built to code, on schedule, and done right the first time.

What It Involves

Complexity handled correctly

Commercial electrical systems are more complex than residential ones — higher voltage, more circuits, stricter code requirements, and real consequences when something isn't done correctly. Whether you're finishing out a tenant space, upgrading an aging panel, or adding EV charging to a parking structure, the work needs to be planned carefully and executed precisely.

Gervais Electric handles the full scope: design, installation, code compliance, and follow-through. Every project gets a detailed proposal, line by line, so you know exactly what you're getting before work begins.

Commercial Services

What we provide

Facility Power & Panel Work

Facility Power & Panel Work

Panel upgrades, circuit additions, and capacity increases
Diagnosis and repair of faults in panels, circuits, and equipment
Emergency backup power and generator system design and installation
Lighting, Indoor & Outdoor

Lighting, Indoor & Outdoor

Commercial lighting design, installation, and maintenance
Energy-efficient retrofits for offices, warehouses, retail, and parking
Emergency and exit lighting
Parking lot and exterior site lighting
Code Compliance & Safety

Code Compliance & Safety

Identification and correction of code violations
Building prep for inspections and certificate of occupancy
GFCI, surge protection, and safety system wiring
Work performed to current NEC and local requirements
Specialized Installations

Specialized Installations

Dedicated circuits for HVAC, refrigeration, and heavy equipment
Sub-metering and tenant electrical separation
Restaurant and commercial kitchen equipment wiring
Rooftop equipment feeders and disconnects
EV charging stations for employees, customers, and fleets
Who We Work With

Three commercial customer types

General Contractors

You're running a schedule and a budget. We give accurate estimates, show up when we say we will, and keep you informed. Buildouts typically range $25k–$250k.

Property & Asset Managers

Large-scale lighting retrofits, panel work, code corrections, and infrastructure across multifamily and commercial portfolios — executed cleanly, with consistent communication.

Business & Facility Operators

We assess what you have, explain what needs attention and why, and get the work done without disrupting your business more than necessary.

The Process

How a commercial project works

1
Initial call and site assessment
Call 615-973-1436 or submit a request. We talk through scope, ask the right questions, and schedule a site visit when needed.
2
Detailed proposal
A written proposal that breaks down materials, labor, and timeline. No vague estimates. If something changes, we talk about it before we act.
3
Scheduled execution
We coordinate around your schedule and the job site. For occupied facilities, we minimize disruption to operations.
4
Inspection and follow-through
All work is built to pass inspection. After completion, we follow up to confirm everything performs as expected.
FAQ

Frequently asked questions

What size commercial projects do you handle?

From service calls and single-circuit repairs through full tenant fit-outs and infrastructure upgrades in the $25,000 to $250,000 range. Not sure if a project fits? Call us for a straight answer.

Are you licensed and insured for commercial work in Tennessee?

Yes. Gervais Electric is licensed, bonded, and fully insured for commercial electrical work across Tennessee.

Do you work with general contractors on active job sites?

Yes. Commercial buildout and tenant fit-out work with GCs is a core service line. We coordinate with your timeline and communicate directly with your site team.

How do you handle projects in occupied buildings?

We plan around your operation — scheduling around business hours when needed, staging work to minimize disruption, and communicating with building management throughout.

Can you help with code violations or inspection failures?

Yes. We assess what needs correcting, explain it clearly, and handle remediation to current code.

Do you provide written proposals before starting?

Always. Every project gets a written proposal breaking down scope, materials, and timeline before any work begins.

TVA EnergyRight® Preferred Partners Network

For commercial customers, we're an approved PPN Member of TVA EnergyRight® for Business and Industry. If your project involves energy-efficiency upgrades that may qualify under TVA programs, we can walk you through what applies.

Ready to Get Started?

Call 615-973-1436, email gervais@gervaiselectric.com, or send us a message. Straight answers from a contractor who picks up the phone.

Get a Free Quote615-973-1436