Glendale, AZ Building Safety: Electrical Permits (2026)
Key Facts
- Adopted code
- 2023 NEC / NFPA 70
- Enforcing agency
- Building Safety Division
- Violation classification
- Misdemeanor
- Special inspection trigger
- ≥1,000 amps or over 600 volts
- Permit fees
- Set by council resolution
Summary
Glendale adopts the 2023 National Electrical Code (NFPA 70) by reference, and any electrical work must be permitted and inspected by the Building Safety Division. Violating the adopted code is a misdemeanor, and certain high-voltage or life-safety installations require an independent special inspector before a certificate of occupancy issues.
The following publications, one (1) copy each of which is on file in the office of the city clerk, are adopted by reference as if set out at length in this Code....(7)2023 National Electrical Code, as published by the National Fire Protection Association;...(b)Any person violating any of the provisions of the publications adopted in subsection (a) shall be guilty of a misdemeanor.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 115).
Full Breakdown
City Code § 9-16 adopts the 2023 National Electrical Code, published by the National Fire Protection Association, as if set out at length in the city code, alongside the 2024 International Building Code family. 1, administers and enforces these codes; its building official issues permits and keeps official records. 5 requires a special investigation before a permit can issue for any work already commenced without one. Section 9-22 amends NEC Article 90 to require Special Electrical Inspections beyond the base code: ground-fault protection performance tests, dielectric withstand (hi-pot) testing on switchboards, panelboards and motor control centers rated 1,000 amps or more or over 600 volts, and testing of emergency and standby power systems including transfer equipment and fire pumps.
A separate 'Electrical observation' requirement in the same section applies to health care facility essential electrical systems under NEC Article 517 Part 3, installations over 600 volts, and hazardous-classified locations; the design engineer must certify observation at intermediate stages and again before the electrical portion of a certificate of occupancy is completed. Special inspectors must be independent third parties, not the installing contractor. Article 210 amendments also require code-compliant receptacle placement at kitchen islands and peninsular countertops as part of any inspected rough-in.
Violations & Fines
Violating any provision of the adopted 2023 NEC is a misdemeanor under § 9-16(b). Starting electrical work before a permit issues triggers a mandatory special investigation under the amended Section 109.5 before a permit can be granted. A suspended or revoked electrical permit cannot be worked under once notice is served, and a revoked permit's fee is not refunded under the amended Section 105.6.
Frequently Asked Questions
What electrical code does Glendale enforce?
Is unpermitted electrical work a crime in Glendale?
When does Glendale require a special electrical inspector?
Sources & Official References
Other rules in Glendale
Compare Glendale to another location·View the Arizona 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 Maricopa County handle electrical permits.