Home Remodeling Costs in Janesville, MN
Remodeling costs in Janesville run about 4% below the Minnesota median, based on home values and labor rates across its ZIP code in Waseca County. The ranges below reflect what Janesville homeowners actually pay, from the cheapest to the priciest part of town.
- Cost index
- 0.96×
- Minnesota median
- Median home value
- $281,893
- Zillow ZHVI
- ZIP codes
- 1
- Waseca County
- Projects covered
- 10
- cost + ROI data
What Remodeling Projects Cost in Janesville (2026)
Ranges span Janesville'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
$9,384 - $12,696
Typical
$11,040
Cost range
$14,394 - $19,475
Typical
$16,934
Cost range
$22,032 - $29,808
Typical
$25,920
Cost range
$20,074 - $27,158
Typical
$23,616
Cost range
$3,672 - $4,968
Typical
$4,320
Cost range
$14,374 - $19,447
Typical
$16,910
Cost range
$46,920 - $63,480
Typical
$55,200
Cost range
$14,440 - $19,536
Typical
$16,988
Cost range
$1,922 - $2,600
Typical
$2,261
Cost range
$8,160 - $11,040
Typical
$9,600
| Project | Cost range | Typical | ROI | Details |
|---|---|---|---|---|
| Roofing Replacement | $9,384 - $12,696 | $11,040 | 54/100 | ZIP estimate → |
| Window Replacement | $14,394 - $19,475 | $16,934 | 70/100 | ZIP estimate → |
| Kitchen Remodel | $22,032 - $29,808 | $25,920 | 95/100 | ZIP estimate → |
| Bathroom Remodel | $20,074 - $27,158 | $23,616 | 77/100 | ZIP estimate → |
| Garage Door Replacement | $3,672 - $4,968 | $4,320 | 100/100 | ZIP estimate → |
| Deck Addition | $14,374 - $19,447 | $16,910 | 74/100 | ZIP estimate → |
| Basement Finishing | $46,920 - $63,480 | $55,200 | 74/100 | ZIP estimate → |
| Siding Replacement | $14,440 - $19,536 | $16,988 | 100/100 | ZIP estimate → |
| Entry Door Replacement | $1,922 - $2,600 | $2,261 | 100/100 | ZIP estimate → |
| HVAC Replacement | $8,160 - $11,040 | $9,600 | 63/100 | 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 Janesville. Open your ZIP for the full local breakdown.