Complete guide to building permit requirements in San Francisco, CA. Find permit rules, costs, and how to apply for sheds, decks, fences, roofs, HVAC, electrical, pools, solar, and more.
San Francisco Dept. of Building Inspection handles all building permits in San Francisco.
→ Apply for a permit at San Francisco Dept. of Building Inspection
Select your project type to get San Francisco-specific requirements, costs, and how to apply:
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Get 3 Free Contractor Quotes →Building permits in San Francisco are issued by the San Francisco Dept. of Building Inspection. Requirements, fees, and processing times vary by project type. Always verify current requirements with the building department before starting any project.
Most residential projects in San Francisco that involve structural changes, electrical work, plumbing, HVAC, or projects over a certain size require a permit. Small cosmetic work typically does not.
Licensed local contractors know your area's permit requirements and handle the paperwork for you. Get free quotes in minutes.
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