Building Permits in Denver
Find permit requirements, fees, and application steps for all common building projects in Denver, CO. Source-cited from official city building code.
Most home improvement projects in Denver 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 Denver Community Planning and Development (CPD) — Development Services.
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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Denver Building Department
Denver Community Planning and Development (CPD) — Development Services
Phone: (720) 865-2705
Visit Building Department WebsiteAbout Denver Building Permits
Building permits ensure that construction work in Denver 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 Denver Community Planning and Development (CPD) — Development Services before starting any project.
Source: Denver Zoning Code Article 4 — Residential Zone Districts; Colorado Revised Statutes Title 29 Article 20 (HB 24-1152 codification). Last verified April 5, 2026. View source