Marietta, GA Building Safety: Electrical Permits (2026)
Key Facts
- Adopted code
- National Electrical Code, GA DCA edition
- Permit required for
- install, alter, repair, replace electrical systems
- Inspection stages
- underground, rough-in, final
- Late-start penalty
- 100% of usual permit fee
- Written release
- required before covering wiring
Summary
Marietta enforces the Georgia-adopted National Electrical Code and requires a permit from the building official before installing, altering, or replacing any electrical system, issued through the same application process that covers building, gas, mechanical, and plumbing work under Section 7-4-2-050.
c.Electrical. The provisions of the National Electrical Code, as adopted and amended by the Georgia Department of Community Affairs, shall apply to the installation of electrical systems, including alterations, repairs, replacement, equipment, appliances, fixtures, fittings and appurtenances thereto. ... Any owner, authorized agent, or contractor who desires to construct, enlarge, alter, repair, move, demolish, or change the occupancy of a building or structure, or to erect, install, enlarge, alter, repair, remove, convert or replace any electrical, gas, mechanical, or plumbing system, the installation of which is regulated by the construction codes, or to cause any such work to be done, shall first make application to the building official and obtain the required permit for the work.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 56).
Full Breakdown
Section 7-4-2-030(C)(1)(c) applies the National Electrical Code, as adopted and amended by the Georgia Department of Community Affairs, to the installation of electrical systems in Marietta, including alterations, repairs, replacements, equipment, appliances, fixtures, fittings, and appurtenances. Anyone who wants to erect, install, enlarge, alter, repair, remove, convert, or replace an electrical system regulated by the construction codes must first apply to the building official and obtain a permit under Section 7-4-2-050(A)(1); ordinary minor repairs may be made without a permit only with the building official's approval.
Required inspections for electrical work proceed in three stages under Section 7-4-2-050(H)(6)(b): an underground inspection after trenches are excavated and conduit or cable is installed but before backfill, a rough-in inspection after framing and bracing are in place but before wall or ceiling membranes go up, and a final inspection after the building is complete and all required fixtures are properly connected. Work cannot proceed past any of those points without a written release from the building official, and reinforcing, wiring, or other covered work concealed without that release is a violation in itself.
The building official can grant a special foundation permit while the rest of an application is pending, and can revoke any electrical permit issued on a false statement or built out of conformity with the approved plans.
Violations & Fines
Installing or altering electrical work without a permit, or covering wiring before the required underground or rough-in inspection is released, is a violation under Section 7-4-2-050 and adds a penalty equal to 100 percent of the normal permit fee under subsection (G)(2). The building official can order the work stopped in writing, require concealed wiring to be exposed for inspection, and treat any conviction under the construction codes as a misdemeanor per Section 7-4-2-090.
Frequently Asked Questions
Do I need a permit for electrical work in Marietta?
What inspections does Marietta require for electrical work?
Can I cover new wiring before it's inspected in Marietta?
Sources & Official References
Other rules in Marietta
Compare Marietta to another location·View the Georgia building safety overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.
Electrical Permits in Nearby Cities
How other cities in Cobb County handle electrical permits.