Home Remodeling Costs in Madison County, IL
Remodeling costs in Madison County run about 6% below the Illinois median, based on home values and labor rates across its 2 ZIP codes in Madison County. The ranges below reflect what Madison County homeowners actually pay, from the cheapest to the priciest part of town.
- Cost index
- 0.94×
- Illinois median
- Median home value
- $158,481
- Zillow ZHVI
- ZIP codes
- 2
- Madison County
- Projects covered
- 10
- cost + ROI data
What Remodeling Projects Cost in Madison County (2026)
Ranges span Madison County'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
$6,842 - $15,605
Typical
$10,810
Cost range
$10,496 - $23,937
Typical
$16,582
Cost range
$16,065 - $36,639
Typical
$25,380
Cost range
$14,637 - $33,382
Typical
$23,124
Cost range
$2,678 - $6,106
Typical
$4,230
Cost range
$10,481 - $23,904
Typical
$16,558
Cost range
$34,213 - $78,028
Typical
$54,050
Cost range
$10,529 - $24,013
Typical
$16,634
Cost range
$1,401 - $3,196
Typical
$2,214
Cost range
$5,950 - $13,570
Typical
$9,400
| Project | Cost range | Typical | ROI | Details |
|---|---|---|---|---|
| Roofing Replacement | $6,842 - $15,605 | $10,810 | 69/100 | ZIP estimate → |
| Window Replacement | $10,496 - $23,937 | $16,582 | 81/100 | ZIP estimate → |
| Kitchen Remodel | $16,065 - $36,639 | $25,380 | 100/100 | ZIP estimate → |
| Bathroom Remodel | $14,637 - $33,382 | $23,124 | 71/100 | ZIP estimate → |
| Garage Door Replacement | $2,678 - $6,106 | $4,230 | 100/100 | ZIP estimate → |
| Deck Addition | $10,481 - $23,904 | $16,558 | 93/100 | ZIP estimate → |
| Basement Finishing | $34,213 - $78,028 | $54,050 | 79/100 | ZIP estimate → |
| Siding Replacement | $10,529 - $24,013 | $16,634 | 100/100 | ZIP estimate → |
| Entry Door Replacement | $1,401 - $3,196 | $2,214 | 100/100 | ZIP estimate → |
| HVAC Replacement | $5,950 - $13,570 | $9,400 | 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 69% across Madison County. Open your ZIP for the full local breakdown.