New Hampshire
Spray Foam Insulation cost in New Hampshire (2026)
Across New Hampshire, spray foam insulation varies by your city's labor rates, climate and permit fees. Select your city below for a localized estimate.
Statewide range · 2026
$1,650 – $6,650
spray foam insulation typically falls in this range across 3 New Hampshire cities — your exact estimate depends on local rates.
| City | Typical 2026 range |
|---|---|
| Manchester, NH | $1,650 – $6,650 |
| Nashua, NH | $1,650 – $6,650 |
| Concord, NH | $1,650 – $6,650 |