How much does a deck cost in Green Bay, WI?
Wood or composite deck with railings and stairs. Priced against Wisconsin material costs, a typical DIY deck in Green Bay runs about $3,247 in materials, right at the national average. These are estimates only, not a quote — enter your real dimensions in the free calculator for a shopping list matched to your build.
Estimates only — not a quote.
Green Bay cost breakdown
| Estimate | Low | Typical | High |
|---|---|---|---|
| Green Bay (DIY materials) | $2,760 | $3,247 | $4,383 |
| National average | $2,760 | $3,247 | $4,383 |
Priced from the Wisconsin material index — currently even with the national average. Based on a common-size deck; enter your own dimensions for an exact number.
DIY materials estimate: $3,247. A contractor in the Green Bay market (materials plus about 83 labor hours at ~$57/hr) estimates to $7,715–$10,345. Estimated DIY savings: $5,520 (63%).
A deck walking surface more than 30 in above grade typically requires a building permit, and footings are usually specified to a 48 in frost depth.
Outside city limits, Brown County is typically the permitting authority.
Get your exact Green Bay price
The planner opens pre-filled with the same typical deck behind the numbers above — change any answer to match your build and the price updates instantly.
Frequently asked questions
How much does a deck cost in Green Bay, WI?
Materials typically run $2,760–$4,383 for a common-size project using Green Bay-area pricing. That is an estimate, not a quote — our free calculator prices your exact dimensions.
Is it cheaper to DIY or hire a contractor in Green Bay?
DIY materials estimate to about $3,247. A local contractor estimates to $7,715–$10,345 at the Green Bay-area labor rate of roughly $57/hr, so DIY could save an estimated $5,520 (63%).
Do I need a permit for a deck in Green Bay?
A deck walking surface more than 30 in above grade typically requires a building permit, and footings are usually specified to a 48 in frost depth. Brown County and the City of Green Bay rules can be stricter than the state baseline — run the free permit lookup for your ZIP before buying materials.
Why is Green Bay deck pricing different from the national average?
We apply a regional material cost index for the Green Bay market, which currently sits at the national average. Labor is indexed separately at about $57/hr for the contractor comparison.
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Looking at the whole state? Deck cost in Wisconsin.