Home Remodeling Costs in Watertown, WI
Remodeling costs in Watertown run about 6% above the Wisconsin median, based on home values and labor rates across its 2 ZIP codes in Jefferson County. The ranges below reflect what Watertown homeowners actually pay, from the cheapest to the priciest part of town.
- Cost index
- 1.06×
- Wisconsin median
- Median home value
- $318,996
- Zillow ZHVI
- ZIP codes
- 2
- Jefferson County
- Projects covered
- 10
- cost + ROI data
What Remodeling Projects Cost in Watertown (2026)
Ranges span Watertown'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
$10,068 - $14,283
Typical
$12,133
Cost range
$15,444 - $21,909
Typical
$18,610
Cost range
$23,639 - $33,534
Typical
$28,485
Cost range
$21,537 - $30,553
Typical
$25,953
Cost range
$3,940 - $5,589
Typical
$4,748
Cost range
$15,422 - $21,878
Typical
$18,584
Cost range
$50,341 - $71,415
Typical
$60,663
Cost range
$15,493 - $21,978
Typical
$18,669
Cost range
$2,062 - $2,925
Typical
$2,485
Cost range
$8,755 - $12,420
Typical
$10,550
| Project | Cost range | Typical | ROI | Details |
|---|---|---|---|---|
| Roofing Replacement | $10,068 - $14,283 | $12,133 | 69/100 | ZIP estimate → |
| Window Replacement | $15,444 - $21,909 | $18,610 | 81/100 | ZIP estimate → |
| Kitchen Remodel | $23,639 - $33,534 | $28,485 | 100/100 | ZIP estimate → |
| Bathroom Remodel | $21,537 - $30,553 | $25,953 | 71/100 | ZIP estimate → |
| Garage Door Replacement | $3,940 - $5,589 | $4,748 | 100/100 | ZIP estimate → |
| Deck Addition | $15,422 - $21,878 | $18,584 | 93/100 | ZIP estimate → |
| Basement Finishing | $50,341 - $71,415 | $60,663 | 79/100 | ZIP estimate → |
| Siding Replacement | $15,493 - $21,978 | $18,669 | 100/100 | ZIP estimate → |
| Entry Door Replacement | $2,062 - $2,925 | $2,485 | 100/100 | ZIP estimate → |
| HVAC Replacement | $8,755 - $12,420 | $10,550 | 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 up to 5% across Watertown. Open your ZIP for the full local breakdown.