Home Remodeling Costs in Sandwich, NH
Remodeling costs in Sandwich run about 14% above the New Hampshire median, based on home values and labor rates across its 2 ZIP codes in Carroll County. The ranges below reflect what Sandwich homeowners actually pay, from the cheapest to the priciest part of town.
- Cost index
- 1.14×
- New Hampshire median
- Median home value
- $543,154
- Zillow ZHVI
- ZIP codes
- 2
- Carroll County
- Projects covered
- 10
- cost + ROI data
What Remodeling Projects Cost in Sandwich (2026)
Ranges span Sandwich'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
$10,557 - $15,870
Typical
$13,110
Cost range
$16,194 - $24,343
Typical
$20,110
Cost range
$24,786 - $37,260
Typical
$30,780
Cost range
$22,583 - $33,948
Typical
$28,044
Cost range
$4,131 - $6,210
Typical
$5,130
Cost range
$16,171 - $24,309
Typical
$20,081
Cost range
$52,785 - $79,350
Typical
$65,550
Cost range
$16,245 - $24,420
Typical
$20,173
Cost range
$2,162 - $3,250
Typical
$2,685
Cost range
$9,180 - $13,800
Typical
$11,400
| Project | Cost range | Typical | ROI | Details |
|---|---|---|---|---|
| Roofing Replacement | $10,557 - $15,870 | $13,110 | 63/100 | ZIP estimate → |
| Window Replacement | $16,194 - $24,343 | $20,110 | 71/100 | ZIP estimate → |
| Kitchen Remodel | $24,786 - $37,260 | $30,780 | 100/100 | ZIP estimate → |
| Bathroom Remodel | $22,583 - $33,948 | $28,044 | 91/100 | ZIP estimate → |
| Garage Door Replacement | $4,131 - $6,210 | $5,130 | 100/100 | ZIP estimate → |
| Deck Addition | $16,171 - $24,309 | $20,081 | 79/100 | ZIP estimate → |
| Basement Finishing | $52,785 - $79,350 | $65,550 | 70/100 | ZIP estimate → |
| Siding Replacement | $16,245 - $24,420 | $20,173 | 100/100 | ZIP estimate → |
| Entry Door Replacement | $2,162 - $3,250 | $2,685 | 100/100 | ZIP estimate → |
| HVAC Replacement | $9,180 - $13,800 | $11,400 | 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 11% across Sandwich. Open your ZIP for the full local breakdown.