Permit Required
Do you need a permit to rewire a house in Phoenix, AZ?
Electrical exemptions apply only to like-for-like replacement of small devices with no additions or modifications. A whole-house rewire modifies the premises wiring system and requires an electrical permit.
✓ Verified from official source
Source: City of Phoenix PDD — Work Exempt from Permit (PBCC §105.2.2) — Verified 2026-06-26
Permit rules vary by property and change over time. This is an informational guide, not legal advice — always confirm with City of Phoenix Planning & Development Department before starting work.
How to get the permit in Phoenix
Building department
Apply online
Phone
(602) 262-7811
Code in force
2018 International Residential Code with Phoenix amendments (Phoenix Building Construction Code)
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