Roof Replacement Cost in Green Bay, WI (2026)
Updated October 2026 · Green Bay, WI · index 1.04
How much does a new roof cost in Green Bay? For a 2,000 sq ft roof with architectural asphalt shingles, homeowners in Green Bay, WI pay about $13,700 on average, and most quotes land between $10,700 and $16,800 — $5.36 to $8.38 per sq ft. The price covers tearing off one layer to the deck, ice and water shield, synthetic underlayment, drip edge, the roofing itself, ridge vent, flashing, the permit, the dumpster and cleanup.
The roof replacement price in Green Bay runs 4% above the U.S. average: construction labor in the Green Bay area runs 7% above the national mean, materials sit at the national level. The same job averages $13,200 nationally and about $13,700 at the Wisconsin statewide index.
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800 to 5,000 sq ft
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Roof replacement price in Green Bay by roofing material
What a 2,000 sq ft roof costs in Green Bay with each roofing material, installed:
| Option | Average · range |
|---|---|
| Architectural asphalt shingles30-year laminated shingle, the most common re-roof$6.87 per sq ft | $13,700$10,700 – $16,800 |
| 3-tab asphalt shinglesflat single-layer shingle, the budget option$6.21 per sq ft | $12,400$9,600 – $15,300 |
| Impact-resistant (Class 4) shingleshail-rated shingle; some insurers discount it$7.67 per sq ft | $15,300$12,100 – $18,600 |
| Standing-seam metalconcealed-fastener steel panels$15.84 per sq ft | $31,700$25,800 – $37,500 |
The least expensive option in Green Bay is 3-tab asphalt shingles, at about $12,400; standing-seam metal averages $31,700, 2.5 times as much.
Cost to replace a roof in Green Bay by size
With architectural asphalt shingles, priced for Green Bay, WI:
| Size | Average · range |
|---|---|
| A 1,500 sq ft roof$7.18 per sq ft | $10,800$8,300 – $13,200 |
| A 2,000 sq ft roof$6.87 per sq ft | $13,700$10,700 – $16,800 |
| A 3,000 sq ft roof$6.56 per sq ft | $19,700$15,600 – $23,800 |
Some costs stay the same whatever the size — roof measurement and inspection, permit and final inspection, site protection — so a bigger job costs less per unit: $6.56 per sq ft for a 3,000 sq ft roof against $7.18 for a 1,500 sq ft roof.
What a roof replacement in Green Bay includes
Line by line, the $13,700 average for a 2,000 sq ft roof breaks down like this: 53% labor, 44% materials and equipment, and $300 in permit fees passed through at cost.
| Line | Low – high |
|---|---|
| Roof measurement and inspection | $80 – $260 |
| Permit and final inspection | $150 – $450 |
| Site protection | $160 – $360 |
| Tear-off to the bare deck (one layer) | $1,350 – $2,100 |
| Dumpster and landfill fees | $330 – $620 |
| Ice and water shield at eaves and valleys | $470 – $750 |
| Synthetic underlayment | $440 – $710 |
| Drip edge | $310 – $540 |
| Starter strip | $180 – $310 |
| Roofing material, delivered | $2,900 – $3,850 |
| Installation labor | $3,100 – $4,350 |
| Valleys | $60 – $110 |
| Ridge and hip cap | $280 – $470 |
| Pipe boots and vent flashing | $230 – $520 |
| Step and wall flashing | $120 – $250 |
| Ridge vent | $200 – $330 |
| Cleanup and magnetic nail sweep | $260 – $470 |
| Warranty registration | $50 – $310 |
Each line is the price book's U.S. rate for that step times Green Bay's index of 1.04; permit fees are not scaled.
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What affects roof replacement prices in Green Bay
Labor and materials in Green Bay
Construction wages in the Green Bay metro run 6% above the U.S. mean (BLS, May 2025), and specialty-contractor pay in the city's county moves that up by 1%, to 7% above the national mean. Materials in the area's ZIP codes price right at the national average. Together they give Green Bay a construction cost index of 1.04.
Where Green Bay sits in Wisconsin
Green Bay is the 4th most expensive of the 4 Wisconsin cities in our index, against a statewide index of 1.04. Madison is the dearest at 1.09; no Wisconsin city in it costs less.
Against the rest of the country
Of the 306 U.S. cities in JobFlex's index, Green Bay ranks 123rd from the most expensive. The job that averages $13,700 here averages $13,200 at the national rate.
Sales tax in Wisconsin
Wisconsin's base state sales tax is 5%, and cities and counties can add their own. How it applies to a home-improvement contract varies, so ask whether a quote includes it. Prices on this page are before tax.
What a Green Bay contractor will ask before quoting
- How many layers come off, and is the decking sound?
- Roof pitch and stories — steep or two-story work adds 15-30% labor
- Ventilation and flashing details (ridge vent, chimney, skylights)
Roof replacement cost in other Wisconsin cities
A 2,000 sq ft roof with architectural asphalt shingles averages $13,700 in Green Bay; $14,400 in Madison, $14,300 in Waukesha, $14,300 in Milwaukee.
| City | Average · range |
|---|---|
| Madison, WI5% more | $14,400$11,200 – $17,500 |
| Waukesha, WI4% more | $14,300$11,100 – $17,400 |
| Milwaukee, WI4% more | $14,300$11,100 – $17,400 |
roof replacement price in Green Bay: questions
How much does a new roof cost in Green Bay, WI?
About $13,700 for a 2,000 sq ft roof with architectural asphalt shingles, and most Green Bay quotes fall between $10,700 and $16,800. That is 4% above the U.S. average, where the same job averages $13,200.
What is the roof price per square foot in Green Bay?
$5.36 to $8.38 per sq ft, about $6.87 on average, or $687 per square (100 sq ft), with architectural asphalt shingles. Smaller jobs cost more per unit, because the fixed costs are spread over less.
How much is a 3,000 sq ft roof in Green Bay?
$15,600 to $23,800, about $19,700 on average, with architectural asphalt shingles — $6.56 per sq ft.
Do you need a permit for roof replacement in Green Bay?
It depends on the city: for a roof replacement some building departments want a permit and some don't, so check with Green Bay's. The prices on this page carry $150–$450 for the permit and inspection.
Does the price include sales tax in Wisconsin?
No. The prices here are before tax; Wisconsin's base state rate is 5%, plus any local rate.
What is the cheapest roofing material for roof replacement in Green Bay?
3-tab asphalt shingles, at about $12,400 for a 2,000 sq ft roof. Standing-seam metal runs about $31,700.
Other home projects in Green Bay
Roof replacement cost in Wisconsin
How these prices are built
Every price on this page comes from JobFlex's contractor price book: what a homeowner pays a licensed contractor for each step of the job, as a U.S. national average per unit, with the contractor's overhead and profit included and sales tax left out. The roof replacement is priced step by step, then multiplied by Green Bay's construction cost index of 1.04.
The index weighs local construction wages (BLS Occupational Employment and Wage Statistics, May 2025) at 60% and the area's material prices (Craftsman ZIP-area factors) at 40%. Published indices for Green Bay, each on its own base: HUD 1.05, Craftsman 1.03. Treat any city figure as about ±5%; a contractor's quote for your house is the number to plan with.
Contractors in Green Bay build quotes like these with JobFlex's roof estimator.
- HomeGuide 2026: architectural shingles $400-$600 per square installed, $7,500-$16,000 average roof
- Roof tear-off guides 2026 (SquareDash, RoofingCalculatorHQ): tear-off $1.00-$2.40/sqft incl. dumpster; permit $100-$500