Home Renovation Cost in Wisconsin (2026)
Renovation prices in Wisconsin run about 1% below the national average in 2026. Below are typical local ranges by project, adjusted for Wisconsin labor and material costs.
| Project | Typical cost in WI |
|---|---|
| Kitchen remodel | $14,900 – $29,700 |
| Bathroom remodel | $8,900 – $19,800 |
| Whole-house renovation | $44,600 – $118,800 |
| Room addition | $24,800 – $64,400 |
| Basement finishing | $19,800 – $44,600 |
| Roof replacement | $7,900 – $19,800 |
| New flooring | $4,000 – $11,900 |
| Siding replacement | $9,900 – $24,800 |
Ranges are national mid-market costs adjusted by Wisconsin's cost index (0.99×). Your project varies with scope, finishes, and contractor.
Wisconsin cost notes
Wisconsin runs right around the national average, with Milwaukee-area union labor and cold-climate foundation and insulation needs adding to costs.
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