PlainPermit

Do I need a permit for a window or door replacement in Chicago, IL?

Short answer: It depends on the details for a window or door replacement in Chicago, IL (for example: In-kind, same opening: no permit).

Last verified: · Confidence: high · Status: Verified from official source

Not legal advice. Always confirm with your local building department. Rules change, and your parcel's zoning, HOA, historic district, floodplain or utility work can change the answer. We show the official source and the date we last checked it so you can verify for yourself.
Depends on your project Confidence: high

In a residential building up to 4 stories, in-kind replacement of windows and exterior doors in the existing opening needs no permit. Other changes need one.

What changes the answer

Cost

Fee not extracted; see Chicago Department of Buildings fees. Unverified, confirm locally

Fee source: https://www.chicago.gov/city/en/sites/guide-to-building-permits/home/help/faq/DOB/EPP-eligible.html

Where to apply

City of Chicago Department of Buildings (Express Permit Program / online permits)

Permitting authority: City of Chicago Department of Buildings. Applies inside Chicago city limits. Landmark properties and districts may need Commission on Chicago Landmarks review. See also: how to apply for a building permit.

Official sources

“Repairing or replacing (in-kind) an exterior window or skylight in the existing opening”

Source: https://www.chicago.gov/city/en/sites/guide-to-building-permits/home/help/faq/DOB/bldg-permit-not-required/all.html

“Repairing or replacing (in-kind) an exterior door in the existing opening”

Source: https://www.chicago.gov/city/en/sites/guide-to-building-permits/home/help/faq/DOB/bldg-permit-not-required/all.html

Verified: · Status: verified · Confidence: high

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Other projects in Chicago

Window and door replacement permits in other cities

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