Home Remodeling Costs in Ontario, WI
Remodeling costs in Ontario run about 27% below the Wisconsin median, based on home values and labor rates across its ZIP code in Monroe County. The ranges below reflect what Ontario homeowners actually pay, from the cheapest to the priciest part of town.
- Cost index
- 0.73×
- Wisconsin median
- Median home value
- $220,180
- Zillow ZHVI
- ZIP codes
- 1
- Monroe County
- Projects covered
- 10
- cost + ROI data
What Remodeling Projects Cost in Ontario (2026)
Ranges span Ontario'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
$7,136 - $9,654
Typical
$8,395
Cost range
$10,946 - $14,809
Typical
$12,877
Cost range
$16,754 - $22,667
Typical
$19,710
Cost range
$15,264 - $20,652
Typical
$17,958
Cost range
$2,792 - $3,778
Typical
$3,285
Cost range
$10,930 - $14,788
Typical
$12,859
Cost range
$35,679 - $48,271
Typical
$41,975
Cost range
$10,980 - $14,856
Typical
$12,918
Cost range
$1,461 - $1,977
Typical
$1,719
Cost range
$6,205 - $8,395
Typical
$7,300
| Project | Cost range | Typical | ROI | Details |
|---|---|---|---|---|
| Roofing Replacement | $7,136 - $9,654 | $8,395 | 69/100 | ZIP estimate → |
| Window Replacement | $10,946 - $14,809 | $12,877 | 81/100 | ZIP estimate → |
| Kitchen Remodel | $16,754 - $22,667 | $19,710 | 100/100 | ZIP estimate → |
| Bathroom Remodel | $15,264 - $20,652 | $17,958 | 71/100 | ZIP estimate → |
| Garage Door Replacement | $2,792 - $3,778 | $3,285 | 100/100 | ZIP estimate → |
| Deck Addition | $10,930 - $14,788 | $12,859 | 93/100 | ZIP estimate → |
| Basement Finishing | $35,679 - $48,271 | $41,975 | 79/100 | ZIP estimate → |
| Siding Replacement | $10,980 - $14,856 | $12,918 | 100/100 | ZIP estimate → |
| Entry Door Replacement | $1,461 - $1,977 | $1,719 | 100/100 | ZIP estimate → |
| HVAC Replacement | $6,205 - $8,395 | $7,300 | 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 Ontario. Open your ZIP for the full local breakdown.