Home Remodeling Costs in Grantsburg, IL
Remodeling costs in Grantsburg run about 8% below the Illinois median, based on home values and labor rates across its ZIP code in Johnson County. The ranges below reflect what Grantsburg homeowners actually pay, from the cheapest to the priciest part of town.
- Cost index
- 0.92×
- Illinois median
- Median home value
- $172,070
- Zillow ZHVI
- ZIP codes
- 1
- Johnson County
- Projects covered
- 10
- cost + ROI data
What Remodeling Projects Cost in Grantsburg (2026)
Ranges span Grantsburg'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
$8,993 - $12,167
Typical
$10,580
Cost range
$13,794 - $18,663
Typical
$16,229
Cost range
$21,114 - $28,566
Typical
$24,840
Cost range
$19,237 - $26,027
Typical
$22,632
Cost range
$3,519 - $4,761
Typical
$4,140
Cost range
$13,775 - $18,637
Typical
$16,206
Cost range
$44,965 - $60,835
Typical
$52,900
Cost range
$13,838 - $18,722
Typical
$16,280
Cost range
$1,842 - $2,492
Typical
$2,167
Cost range
$7,820 - $10,580
Typical
$9,200
| Project | Cost range | Typical | ROI | Details |
|---|---|---|---|---|
| Roofing Replacement | $8,993 - $12,167 | $10,580 | 69/100 | ZIP estimate → |
| Window Replacement | $13,794 - $18,663 | $16,229 | 81/100 | ZIP estimate → |
| Kitchen Remodel | $21,114 - $28,566 | $24,840 | 100/100 | ZIP estimate → |
| Bathroom Remodel | $19,237 - $26,027 | $22,632 | 71/100 | ZIP estimate → |
| Garage Door Replacement | $3,519 - $4,761 | $4,140 | 100/100 | ZIP estimate → |
| Deck Addition | $13,775 - $18,637 | $16,206 | 93/100 | ZIP estimate → |
| Basement Finishing | $44,965 - $60,835 | $52,900 | 79/100 | ZIP estimate → |
| Siding Replacement | $13,838 - $18,722 | $16,280 | 100/100 | ZIP estimate → |
| Entry Door Replacement | $1,842 - $2,492 | $2,167 | 100/100 | ZIP estimate → |
| HVAC Replacement | $7,820 - $10,580 | $9,200 | 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 Grantsburg. Open your ZIP for the full local breakdown.