Electrical Panel permit in Smyrna, TN
Yes — you need a permit for electrical panel work in Smyrna.
Upgrading or replacing an electrical service panel requires a permit. The electrical exemptions in R105.2 cover only minor work (temporary decorative lighting, reinstalling attachment-plug receptacles, replacing branch-circuit overcurrent devices in the same location, <25V/<50W equipment, minor repairs); a service panel is not among them.
| Permit needed? | Yes |
|---|---|
| Where the line falls | Upgrading or replacing an electrical service panel requir… |
| Fee | Not in the ordinance — the department quotes it |
| Review time | Not in the ordinance |
| Code section | IRC R105.2 (electrical exemptions do not cover a service panel) (§ 12-601) |
| Based on | IRC 2024 as amended (Town of Smyrna, TN, Ord. No. 26-13) |
How to pull the permit
- Put together a site plan showing where the work goes, with dimensions.
- Apply through the Smyrna building department.
- Pay the permit fee when the permit is issued. Work done before that isn't covered.
- Book each inspection listed on the permit as the job reaches that stage.
If you skip it
It is unlawful to violate or fail to comply with any provision of the residential code as adopted; a violation is punishable under the general penalty provision and each day an offense continues is a separate violation.
Nearby cities, same job
Rules stop at the city line. If your lot is near a boundary, or you work across several towns, this is where they differ.
| City | Distance | Permit? | Where the line falls |
|---|---|---|---|
| Smyrna | — | Yes | Upgrading or replacing an electrical service panel requir… |
| La Vergne | 4 mi | Yes | No size threshold in the code |
| Nolensville | 8 mi | Yes | No size threshold in the code |
| Murfreesboro | 10 mi | Yes | Upgrading or replacing an electrical service panel is ele… |
| Brentwood | 14 mi | Yes | No size threshold in the code |
| Mount Juliet | 16 mi | Yes | No size threshold in the code |
Other work in Smyrna
- Fence Depends
- Deck Depends
- Shed Depends
- Swimming Pool Depends
- Roof Replacement Depends
- Water Heater Yes
- HVAC Replacement Yes
- Electrical Panel Yes
- Demolition Yes
- Driveway Depends
- Tree Removal —
- Sign —
- Short-Term Rental —
- ADU (Accessory Dwelling Unit) Yes
- Garage Depends
- Basement Yes
- Above-Ground Pool Depends
Questions people ask
I already built it without a permit. What now?
Smyrna can issue a stop-work order and require you to apply after the fact, sometimes with an extra fee. Work that was covered up may have to be opened for inspection. Full walkthrough here.
Does unpermitted work cause problems when selling the house?
Often, yes. A buyer's inspector or the title company may flag it, and lenders can balk at financing a home with open or missing permits. What to do about it.