Windows & Doors Cost in New Hampshire (2026)
Localized 2026 installed-cost ranges for replacement windows and exterior doors in New Hampshire, shown in USD. Costs in New Hampshire run about 8% above the national average (regional factor 1.08×), reflecting local labor rates, permitting, and demand.
Costs in New Hampshire run about 8% above the national average (regional factor 1.08×), reflecting local labor rates, permitting, and demand.
| Option | Low | Typical | High | Unit |
|---|---|---|---|---|
| Vinyl Windows | $432 | $603 | $901 | per window |
| Fiberglass Windows | $540 | $972 | $1,728 | per window |
| Wood & Wood-Clad Windows | $756 | $1,404 | $2,160 | per window |
| Aluminum Windows | $429 | $670 | $914 | per window |
| Entry & Front Doors | $540 | $1,080 | $1,620 | per door |
| Patio, Sliding & French Doors | $756 | $1,944 | $4,320 | per door |
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Prices are estimates based on 2026 national research adjusted by a New Hampshire regional factor of 1.08×. Always get local quotes.
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