Chandler, AZ Building Safety: Electrical Permits (2026)
Key Facts
- Adopted code
- 2023 National Electrical Code (Ord. No. 5108)
- Permit exemption
- same-rating, same-location repairs on R-3 homes only
- Testing/listing
- must use City-approved testing labs (§110.3(C))
- Enforcing dept
- Development Services building official
- Max penalty
- $2,500/$20,000 fine, 6 months jail
Summary
Chandler adopted the 2023 National Electrical Code and requires a permit for electrical work under the amended Building Code, but Section 29-2.11 carves out a narrow exemption: swapping a motor, transformer, or overcurrent device on a single-family home for one of the same rating, in the same spot, doesn't need a permit.
Electrical: 4. Repair or replacement of motors, transformers, overcurrent devices or equipment affixed to a Group R-3 occupancy where the replaced or repaired equipment is of the same rating as the existing equipment, is placed in the same location as the existing equipment and is labeled as defined in this code. 5. Special cases as allowed by the Building Official for work of a similar nature and complexity as those items listed above.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 79).
Full Breakdown
Article III of Chapter 29 (Section 29-3) adopts the National Electrical Code, 2023 edition, by reference as Chandler's electrical code, with local amendments including a listing requirement in Section 110.3(C) that product testing be performed by laboratories or agencies approved by the City of Chandler Building Official, and GFCI/tamper-resistant receptacle tweaks in Sections 210.8 and 406.12. The permit side of that system lives in Article II's amendment to IBC Section 105.2, 'Work exempt from permit.' Section 29-2.11 adds two electrical exemptions: item 4 lets a homeowner in a Group R-3 (single-family) occupancy repair or replace 'motors, transformers, overcurrent devices or equipment' without a permit, but only 'where the replaced or repaired equipment is of the same rating as the existing equipment, is placed in the same location as the existing equipment and is labeled as defined in this code.' Item 5 gives the Building Official discretion to extend that exemption to 'special cases... of a similar nature and complexity.' Anything outside those narrow swap-in-kind conditions, a new circuit, a service upgrade, a different location, or a higher-rated device, falls back to the general rule and needs a permit from Development Services before work starts, reviewed for compliance with the 2023 NEC as locally amended.
Violations & Fines
Electrical work performed without a required permit, or that doesn't match the approved plans, is enforced under Section 29-1.3: an unlawful act carrying a Class 1 misdemeanor with a fine up to $2,500 for an individual ($20,000 for a legal entity), up to six months' imprisonment or three years' probation, plus the building official's authority to issue a stop-work order and pursue abatement under Section 29-1.3(C).
Frequently Asked Questions
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Sources & Official References
Other rules in Chandler
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