Permits, demystified
Do you need a permit for electrical work in Gilbert or Chandler?
Short answer: for anything involving new circuits, the panel, or the service, yes. For like-for-like swaps, usually no. Here is the actual line, and why the permit protects you more than it protects the city.
Updated July 30, 2026 · CZR Electric, ROC 342294
Work that needs a permit
In both towns, electrical permits are required for panel replacements and upgrades, service changes, new branch circuits, circuit extensions into new areas, subpanels, EV charger circuits, spa and pool wiring, and rewiring. If wire is being added or service equipment is being touched, assume a permit.
Work that generally does not
Like-for-like replacements are generally exempt: swapping a light fixture on an existing box, replacing a switch or outlet with the same type in the same place, replacing a like-for-like appliance on an existing circuit. The moment the job adds a conductor, moves a box, or changes the circuit, it crosses the line.
Gilbert specifics
Gilbert runs permitting through Town of Gilbert Development Services, the One Stop Shop. Contractor pulled permits require an Arizona ROC licensed electrical contractor, which is one honest reason to check the license number of anyone bidding your job. Ours is on every page of this site.
Chandler specifics
Chandler permits go through City of Chandler Building Safety. Chandler reviews electrical work against the 2023 National Electrical Code with local amendments for plans submitted after mid 2025, which is more current than much of the country. Practical effect for homeowners: newer requirements around AFCI and GFCI protection and EV circuits get enforced here.
Why skipping the permit backfires
Three ways unpermitted electrical work costs more later. Insurance: a fire traced to unpermitted work gives your carrier an argument you do not want to have. Resale: buyers' inspectors flag unpermitted panels and additions, and you end up permitting it retroactively at the worst possible time, or discounting the house. Safety: the inspection is a second set of trained eyes on work that can burn the house down. We have corrected enough unpermitted work over thirty years to promise the discount was not worth it.
Other East Valley cities
Mesa, Tempe, Queen Creek, Scottsdale, and Apache Junction each run their own building safety office, and newly incorporated San Tan Valley is transitioning from Pinal County permitting. Each of our city pages names the authority for that town.
Figures on this page come from the cited public sources as of the date above and are estimates, not quotes. Programs and prices change. Your job gets a specific written quote before any work starts, and rebate eligibility is confirmed against the current program rules, not this page.
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