AC Replacement Cost in New Hampshire (2026)
$4,300 – $9,100
Typical installed central AC replacement in New Hampshire. Climate zone 6A · avg. electricity 23.8¢/kWh.
Get New Hampshire quotes →| Item | Estimated range |
|---|---|
| Central AC unit + coil | $1,935 – $4,550 |
| Installation labor | $1,290 – $2,730 |
| Permits & misc. | $215 – $728 |
| Heat pump alternative | $5,850 – $13,450 |
Costs in major New Hampshire metros
What size do you need in New Hampshire? Climate zone 6A affects sizing. Run the sizing wizard →
What affects AC replacement cost in New Hampshire
Prices in New Hampshire reflect the state’s climate zone 6A, local labor and permit costs, and the size and efficiency of the system you choose.
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