AC Replacement Cost in Idaho (2026)
$3,900 – $8,250
Typical installed central AC replacement in Idaho. Climate zone 5B · avg. electricity 11.2¢/kWh.
Get Idaho quotes →| Item | Estimated range |
|---|---|
| Central AC unit + coil | $1,755 – $4,125 |
| Installation labor | $1,170 – $2,475 |
| Permits & misc. | $195 – $660 |
| Heat pump alternative | $5,300 – $12,200 |
Costs in major Idaho metros
What size do you need in Idaho? Climate zone 5B affects sizing. Run the sizing wizard →
What affects AC replacement cost in Idaho
Prices in Idaho reflect the state’s climate zone 5B, local labor and permit costs, and the size and efficiency of the system you choose.
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