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Cobb County, GA Building Safety: Electrical Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Adopted code
National Electrical Code
Permit needed for
Any electrical construction work
Administered by
Development & Inspections Division

Summary

Cobb County has adopted the National Electrical Code as its electrical code, and Sec. 18-27 requires a permit before any electrical work begins in the unincorporated county.

City-specific rules exist: Acworth has its own electrical permits rules that differ from Cobb County's county-level regulations. If you live in Acworth, check the city-specific page instead.

The edition of the National Electrical Code promulgated pursuant to O.C.G.A. § 8-2-25, as amended from time to time, is hereby adopted as the electrical code of the county, subject to all exceptions, amendments and modifications contained in this article, which in the event of conflict shall supersede and take priority over any amended or unamended section. Amendments shall be construed as superseding only that part of the section with which there is a conflict. The county further adopts sections 101 through 112 and 114 through 116 of chapter 1 of the International Building Code for administration of the electrical code.

(Res. of 3-1-75; Mo. of 3-11-75; Ord. of 2-24-81, § 5; Ord. of 10-27-87; Mo. of 1-24-95; Code 1977, § 3-6-50; Mo. of 4-25-96; Ord. of 1-23-01; Amd. of 2-22-11; Amd. of 7-28-15)

State Law reference— Required standards, O.C.G.A. §§ 8-2-20(B)(i)(II), 8-2-25.

Secs. 18-147—18-165. - Reserved.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 53).

Full Breakdown

Sec. 18-146 adopts the current edition of the National Electrical Code, as amended, as Cobb County's electrical code, subject to the exceptions and modifications elsewhere in Article IV. The county administers it under sections 101 through 112 and 114 through 116 of the International Building Code's administrative chapter, and Sec. 18-27 separately requires a permit, obtained through the development and inspections division, before any electrical construction or alteration begins.

Violations & Fines

Doing electrical work without the required permit violates Sec. 18-27(a) and can draw the Code's general Sec. 1-10 penalty plus the added late-permitting fee under Sec. 18-122.

Frequently Asked Questions

What electrical code does Cobb County use?
The county has adopted the National Electrical Code, as amended, as its electrical code under Sec. 18-146.
Do I need a permit for electrical work?
Yes. Sec. 18-27(a) requires a permit for electrical construction before work starts, issued by the development and inspections division.

Sources & Official References

Other rules in Cobb County

All Cobb County rules

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