AC Replacement Cost in Louisville, Kentucky (2026)
$3,700 – $7,750
Typical installed central AC replacement in Louisville. Climate zone 4A .
Get Louisville quotes →| Item | Estimated range |
|---|---|
| Central AC unit + coil | $1,665 – $3,875 |
| Installation labor | $1,110 – $2,325 |
| Permits & misc. | $185 – $620 |
AC replacement cost in Louisville
Installed AC replacement cost in Louisville reflects Kentucky's climate zone 4A, the size and efficiency of the system you choose, and local labor and permit costs. The range above is a typical central-AC replacement; heat pumps and full system swaps run higher. For the size your home needs, run the sizing wizard, or see the full Kentucky cost breakdown.
Frequently asked questions
How much does it cost to replace an AC unit in Louisville?
A typical installed central AC replacement in Louisville falls in the range shown above, depending on tonnage, efficiency, and whether ductwork is included.
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