Where is your project?

Enter the zip code where the work will be done.

What type of project?

A few more details

Checking permit requirements…

How the free permit lookup works

Get a clear answer about your building permit requirements in under 60 seconds

1

Enter your zip code

We identify your city and local building department. Our database covers 1,500+ cities across 400+ major US metros, with rules researched directly from each city's building code.

2

Select your project

Choose from 28 common project types, fences, decks, water heaters, electrical panels, room additions, and more. Then answer a few quick questions about the specifics of your project.

3

Get your answer

See whether a permit is required, the specific code section that applies, estimated permit fees, typical approval timelines, and your building department's contact information.

What's included in every free lookup

  • Permit required or not required, a clear yes/no answer based on your city's building code
  • Code citation, the specific section of the building code that applies to your project
  • Estimated fees, what you can expect to pay based on your city's fee schedule
  • Approval timeline, how long the permit process typically takes in your area
  • Building department contact, phone number, address, and website for final confirmation