Furnace Installation costs $3,579 to $8,180 in Green Bay in 2026. For an average 1,800 sq ft home, expect $3,579 – $8,180 installed, typically near $5,879. That is essentially in line with the Wisconsin average.
Green Bay furnace installation calculator
Planning estimate. Wage index applies to the labor share only; materials held at national prices. Get three written quotes.
How Green Bay compares with the rest of Wisconsin
Construction wages in Green Bay average $33.20 per hour against $33.56 statewide, so pricing tracks the Wisconsin norm closely.
Labor is about 40% of the installed cost on this type of work, and it is the part that actually moves between markets. Materials are priced by national manufacturers and barely shift, which is why the gap between metros is narrower than wage differences alone suggest.
Furnace Installation cost by project size in Green Bay
| Project size | Green Bay range | Typical |
|---|---|---|
| 1,000 sq ft home | $1,988 – $4,544 | $3,266 |
| 1,400 sq ft home | $2,783 – $6,362 | $4,573 |
| 1,800 sq ft home | $3,579 – $8,180 | $5,879 |
| 2,200 sq ft home | $4,374 – $9,998 | $7,186 |
| 2,600 sq ft home | $5,169 – $11,816 | $8,492 |
| 3,000 sq ft home | $5,965 – $13,633 | $9,799 |
Where the money goes
For an average 1,800 sq ft home in Green Bay at roughly $5,879, a typical bill splits like this:
| Line item | Share | Cost |
|---|---|---|
| Labor | 40% | $2,352 |
| Materials | 46% | $2,705 |
| Site prep & equipment | 8% | $470 |
| Overhead, disposal & finishing | 6% | $353 |
Green Bay compared with other Wisconsin markets
| Area | Cost installed | vs Green Bay |
|---|---|---|
| Milwaukee | $3,664 – $8,375 | +2% |
| Madison | $3,664 – $8,375 | +2% |
| Appleton | $3,664 – $8,375 | +2% |
| Oshkosh | $3,665 – $8,378 | +2% |
| Wisconsin average | $3,595 – $8,218 | 0% |
Climate and equipment sizing in Green Bay
Permits in Green Bay
A residential permit for this work typically runs around $450 in Wisconsin. Permit cost is rarely included in a contractor quote, so budget it separately and confirm scope with the Green Bay building department before work begins.
Hiring in Green Bay
Get three written, itemised quotes from licensed and insured contractors, each specifying the same scope and grade of material. Ask for local references and check the licence is current in Wisconsin.
Frequently asked questions
How much does furnace installation cost in Green Bay?
In 2026, furnace installation costs $3,579 to $8,180 in Green Bay. For an average 1,800 sq ft home, the installed total typically lands between $3,579 and $8,180.
Is Green Bay more expensive than the rest of Wisconsin?
Not meaningfully. Green Bay prices track the Wisconsin average closely.
Do I need a permit in Green Bay?
Most work of this type and value requires a permit. Budget around $450 in Wisconsin and allow extra time for review in metro jurisdictions.
How do I compare quotes in Green Bay?
Get three written, itemised quotes covering identical scope and materials. A bid far below the others usually signals a reduced specification rather than better value.
Nearby markets
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