Free Permit Guides

Building permit guides by state

Everything you need to know about residential building permits in your area, sheds, garages, and more. Browse by state or check your specific address.

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Browse by state

State Guide

Illinois

IL

3,007+ jurisdictions covered

Popular cities

ChicagoAuroraNapervilleRockford
View Illinois guide
State Guide

Wisconsin

WI

2,128+ jurisdictions covered

Popular cities

MilwaukeeMadisonGreen BayKenosha
View Wisconsin guide
State Guide

Indiana

IN

2,068+ jurisdictions covered

Popular cities

IndianapolisFort WayneEvansvilleSouth Bend
View Indiana guide

Browse by project type

Detailed permit guides for the most common residential projects. Each guide covers requirements, state-specific notes, and common mistakes.

Fences
Height limits, setbacks & sight triangles
Decks
Footings, railings & inspection sequence
Patios
Covered vs. uncovered & impervious surface
Carports
Open-side rules, fire separation & HOAs
Roofing
Layer limits, ice barrier & licensing
Remodeling
Multi-trade permits & inspection sequence
CoverageIllinois 3,007Wisconsin 2,128Indiana 2,0687,204 jurisdictions totalAnswers in under 5 min

Popular permit guides

City of Janesville, WI
Shed & garage guide
City of Milwaukee, WI
Shed & garage guide
City of Madison, IL
Shed & garage guide
City of Aurora, IL
Shed & garage guide

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