Building Permits in Irvine
Find permit requirements, fees, and application steps for all common building projects in Irvine, CA. Source-cited from official city building code.
Most home improvement projects in Irvine require a building permit. Select a permit type below to see whether a permit is required, what the fees are, and how to apply through the Irvine Community Development Department — Building and Safety Division.
Permit Types
Fence Permit
Requirements →
Shed Permit
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Deck Permit
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Pool Permit
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Addition Permit
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ADU Permit
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Demolition Permit
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Electrical Permit
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Plumbing Permit
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Roofing Permit
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HVAC Permit
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Solar Permit
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Irvine Building Department
Irvine Community Development Department — Building and Safety Division
Phone: (949) 724-6000
Visit Building Department WebsiteAbout Irvine Building Permits
Building permits ensure that construction work in Irvine meets local safety codes and zoning requirements. Unpermitted work can result in fines, required demolition, and complications when selling your home. Always confirm permit requirements with the Irvine Community Development Department — Building and Safety Division before starting any project.
Source: Irvine City Code Section 2-5-8 — Accessory Dwelling Units; California Government Code §§66314–66333 (Stats. 2024 Ch. 7 §20). Last verified April 6, 2026. View source