Home permit learning center
Use these guides to understand the permit process itself: when to call, what to prepare, which approvals overlap, and how to avoid inspection surprises.
Permit basics
Do I Need a Permit for My Home Project?
A homeowner-first way to decide when to call the building department before starting work.
Permit basicsBuilding Permit vs Zoning Approval
How zoning and building review differ, and why a project can pass one but fail the other.
Permit basicsHow to Find the Right Building Department
A step-by-step way to identify the city, county, state, fire, health, or utility office that has authority over a home project.
Homeowner permits
Problem solving
After-the-Fact Permits and Unpermitted Work
How homeowners can start sorting out work that was done without permit approval.
Problem solvingEmergency Home Repairs and Permit Next Steps
How to handle safety, documentation, temporary work, and permit questions after storm, fire, flood, utility, or structural damage.
Inspections
Applications
Permit Documents Checklist
Documents homeowners commonly need for building, zoning, and trade permit applications.
ApplicationsPermit Timelines and Fees
Why permit costs and approval times vary, and how to avoid common timing surprises.
ApplicationsPermit Corrections and Resubmittals Explained
How to organize plan-review comments, revise drawings, and resubmit a permit application without creating avoidable delays.
ApplicationsHow to Prepare a Basic Permit Site Plan
What a homeowner site plan commonly needs to show for sheds, decks, additions, fences, pools, driveways, and other exterior projects.
ApplicationsChanging Work After a Permit Is Approved
When a field change may need a permit revision, revised drawing, additional trade permit, or new approval before construction continues.