Home Remodeling Costs in Lake Mills, WI
Remodeling costs in Lake Mills run about 39% above the Wisconsin median, based on home values and labor rates across its ZIP code in Jefferson County. The ranges below reflect what Lake Mills homeowners actually pay, from the cheapest to the priciest part of town.
- Cost index
- 1.39×
- Wisconsin median
- Median home value
- $419,534
- Zillow ZHVI
- ZIP codes
- 1
- Jefferson County
- Projects covered
- 10
- cost + ROI data
What Remodeling Projects Cost in Lake Mills (2026)
Ranges span Lake Mills's least to most expensive ZIPs, including the ±15% contractor variance. ROI is the share of cost typically recouped at resale in your census region.
Cost range
$13,587 - $18,383
Typical
$15,985
Cost range
$20,842 - $28,198
Typical
$24,520
Cost range
$31,901 - $43,160
Typical
$37,530
Cost range
$29,065 - $39,323
Typical
$34,194
Cost range
$5,317 - $7,193
Typical
$6,255
Cost range
$20,812 - $28,158
Typical
$24,485
Cost range
$67,936 - $91,914
Typical
$79,925
Cost range
$20,908 - $28,287
Typical
$24,597
Cost range
$2,782 - $3,764
Typical
$3,273
Cost range
$11,815 - $15,985
Typical
$13,900
| Project | Cost range | Typical | ROI | Details |
|---|---|---|---|---|
| Roofing Replacement | $13,587 - $18,383 | $15,985 | 69/100 | ZIP estimate → |
| Window Replacement | $20,842 - $28,198 | $24,520 | 81/100 | ZIP estimate → |
| Kitchen Remodel | $31,901 - $43,160 | $37,530 | 100/100 | ZIP estimate → |
| Bathroom Remodel | $29,065 - $39,323 | $34,194 | 71/100 | ZIP estimate → |
| Garage Door Replacement | $5,317 - $7,193 | $6,255 | 100/100 | ZIP estimate → |
| Deck Addition | $20,812 - $28,158 | $24,485 | 93/100 | ZIP estimate → |
| Basement Finishing | $67,936 - $91,914 | $79,925 | 79/100 | ZIP estimate → |
| Siding Replacement | $20,908 - $28,287 | $24,597 | 100/100 | ZIP estimate → |
| Entry Door Replacement | $2,782 - $3,764 | $3,273 | 100/100 | ZIP estimate → |
| HVAC Replacement | $11,815 - $15,985 | $13,900 | 71/100 | ZIP estimate → |
Sources: Remodeling Magazine Cost vs. Value, Zillow ZHVI, BLS construction wages. Data updated 2026-05. How we calculate estimates
Roofing Replacement Cost by ZIP Code
Pick a project and the prices below update. Costs vary little across Lake Mills. Open your ZIP for the full local breakdown.