AC Replacement Cost in Missouri (2026)
$3,800 – $8,000
Typical installed central AC replacement in Missouri. Climate zone 4A · avg. electricity 11.5¢/kWh.
Get Missouri quotes →| Item | Estimated range |
|---|---|
| Central AC unit + coil | $1,710 – $4,000 |
| Installation labor | $1,140 – $2,400 |
| Permits & misc. | $190 – $640 |
| Heat pump alternative | $5,150 – $11,600 |
Costs in major Missouri metros
What size do you need in Missouri? Climate zone 4A affects sizing. Run the sizing wizard →
What affects AC replacement cost in Missouri
Prices in Missouri reflect the state’s climate zone 4A, local labor and permit costs, and the size and efficiency of the system you choose.
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