Home Remodeling Costs in Madison, NH
Remodeling costs in Madison run about 4% below the New Hampshire median, based on home values and labor rates across its 2 ZIP codes in Carroll County. The ranges below reflect what Madison homeowners actually pay, from the cheapest to the priciest part of town.
- Cost index
- 0.96×
- New Hampshire median
- Median home value
- $456,349
- Zillow ZHVI
- ZIP codes
- 2
- Carroll County
- Projects covered
- 10
- cost + ROI data
What Remodeling Projects Cost in Madison (2026)
Ranges span Madison'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 - $13,225
Typical
$11,040
Cost range
$13,794 - $20,286
Typical
$16,934
Cost range
$21,114 - $31,050
Typical
$25,920
Cost range
$19,237 - $28,290
Typical
$23,616
Cost range
$3,519 - $5,175
Typical
$4,320
Cost range
$13,775 - $20,257
Typical
$16,910
Cost range
$44,965 - $66,125
Typical
$55,200
Cost range
$13,838 - $20,350
Typical
$16,988
Cost range
$1,842 - $2,708
Typical
$2,261
Cost range
$7,820 - $11,500
Typical
$9,600
| Project | Cost range | Typical | ROI | Details |
|---|---|---|---|---|
| Roofing Replacement | $8,993 - $13,225 | $11,040 | 63/100 | ZIP estimate → |
| Window Replacement | $13,794 - $20,286 | $16,934 | 71/100 | ZIP estimate → |
| Kitchen Remodel | $21,114 - $31,050 | $25,920 | 100/100 | ZIP estimate → |
| Bathroom Remodel | $19,237 - $28,290 | $23,616 | 91/100 | ZIP estimate → |
| Garage Door Replacement | $3,519 - $5,175 | $4,320 | 100/100 | ZIP estimate → |
| Deck Addition | $13,775 - $20,257 | $16,910 | 79/100 | ZIP estimate → |
| Basement Finishing | $44,965 - $66,125 | $55,200 | 70/100 | ZIP estimate → |
| Siding Replacement | $13,838 - $20,350 | $16,988 | 100/100 | ZIP estimate → |
| Entry Door Replacement | $1,842 - $2,708 | $2,261 | 100/100 | ZIP estimate → |
| HVAC Replacement | $7,820 - $11,500 | $9,600 | 92/100 | 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 9% across Madison. Open your ZIP for the full local breakdown.