PlainPermit

Do I need a permit for a deck in Milwaukee, WI?

Short answer: Yes, a permit is required for a deck in Milwaukee, WI.

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.
Permit required Confidence: high

Yes. Building a deck needs a permit. Repairing or replacing deck boards does not (except at historic properties).

What changes the answer

Cost

Fee not extracted; see DNS permit fees. Unverified, confirm locally

Fee source: https://city.milwaukee.gov/DNS/permits/PermitChecklist

Where to apply

City of Milwaukee Department of Neighborhood Services (Development Center)

Permitting authority: City of Milwaukee Department of Neighborhood Services (DNS). Rules shown are for 1-2 family homes. Historic properties need a Certificate of Appropriateness for exterior changes regardless of permit rules. See also: how to apply for a building permit.

Official sources

“Deck Yes”

Source: https://city.milwaukee.gov/DNS/permits/PermitChecklist

“Repair or replacement of decking and floor boards on porches, decks and balconies. Exception: historic houses or districts.”

Source: https://city.milwaukee.gov/DNSPrograms/homeowner

Verified: · Status: verified · Confidence: high

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Other projects in Milwaukee

Deck permits in other cities

Compare deck permit rules in all 48 cities · All Wisconsin cities