Denton, TX Building Safety: Electrical Permits (2026)
Key Facts
- Code adopted
- NFPA 70, 2021 edition
- Adoption citation
- Sec. 28-41
- Permit required before work starts
- Sec. 28-43
- Unpermitted work still billed
- at standard permit fee
- Appeals body
- Health and Building Standards Commission
Summary
Denton has adopted the 2021 edition of the National Electrical Code (NFPA 70), and a permit is required before any electrical work begins on a building or structure in the city.
The National Electric Code, NFPA 70, 2021 edition, published by the National Fire Protection Association, a copy of which shall be filed in the office of the city secretary and available for public inspection, is hereby adopted, the same as if copied at length herein, subject to the deletions and amendments enumerated in sections 28-42 through 28-45.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 37 Update 1 | Development Code: Supplement 27).
Full Breakdown
Chapter 28, Article V of the Denton Code of Ordinances adopts NFPA 70, the National Electrical Code, 2021 edition, as the governing standard for electrical installations citywide, subject to local deletions and amendments in Sections 28-42 through 28-45. Section 28-43 makes clear a permit is required before electrical work starts: anyone who begins work on an electrical system before obtaining the necessary permit is still liable for the permit fees under the city's adopted fee schedule, and unpermitted or unsafe work can trigger a stop-work order under Section 28-44.
Violations & Fines
Starting electrical work without a permit doesn't waive the fee -- Sec. 28-43 still requires payment of the standard permit fee. Continuing work after a stop-work order under Sec. 28-44 draws an additional fee set by the city's adopted fee schedule.
Frequently Asked Questions
What electrical code does Denton use?
What happens if I start electrical work without a permit in Denton?
Sources & Official References
Other rules in Denton
Texas rules heatmap·Compare Denton to another location·View the Texas building safety overview
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Electrical Permits in Nearby Cities
How other cities in Denton County handle electrical permits.