Furnace Installation costs $3,664 to $8,375 in Madison in 2026. For an average 1,800 sq ft home, expect $3,664 – $8,375 installed, typically near $6,019. That is about 2% above the Wisconsin average.
Madison furnace installation calculator
Planning estimate. Wage index applies to the labor share only; materials held at national prices. Get three written quotes.
Why Madison runs above the Wisconsin average
Construction wages in Madison average $35.09 per hour against $33.56 statewide, so labor-heavy work prices above the Wisconsin norm here.
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 Madison
| Project size | Madison range | Typical |
|---|---|---|
| 1,000 sq ft home | $2,036 – $4,653 | $3,344 |
| 1,400 sq ft home | $2,850 – $6,514 | $4,682 |
| 1,800 sq ft home | $3,664 – $8,375 | $6,019 |
| 2,200 sq ft home | $4,478 – $10,236 | $7,357 |
| 2,600 sq ft home | $5,292 – $12,097 | $8,695 |
| 3,000 sq ft home | $6,107 – $13,958 | $10,032 |
Where the money goes
For an average 1,800 sq ft home in Madison at roughly $6,019, a typical bill splits like this:
| Line item | Share | Cost |
|---|---|---|
| Labor | 40% | $2,408 |
| Materials | 46% | $2,769 |
| Site prep & equipment | 8% | $482 |
| Overhead, disposal & finishing | 6% | $361 |
Madison compared with other Wisconsin markets
| Area | Cost installed | vs Madison |
|---|---|---|
| Milwaukee | $3,664 – $8,375 | 0% |
| Green Bay | $3,579 – $8,180 | −2% |
| Appleton | $3,664 – $8,375 | 0% |
| Oshkosh | $3,665 – $8,378 | 0% |
| Wisconsin average | $3,595 – $8,218 | −2% |
Climate and equipment sizing in Madison
Permits in Madison
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 Madison building department before work begins.
Hiring in Madison
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 Madison?
In 2026, furnace installation costs $3,664 to $8,375 in Madison. For an average 1,800 sq ft home, the installed total typically lands between $3,664 and $8,375.
Is Madison more expensive than the rest of Wisconsin?
Yes. Madison runs about 2% above the Wisconsin average, because local construction wages ($35.09/hr) sit above the statewide figure of $33.56/hr.
Do I need a permit in Madison?
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 Madison?
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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