AC Replacement Cost in Madison, Wisconsin (2026)
$4,100 – $8,600
Typical installed central AC replacement in Madison. Climate zone 6A .
Get Madison quotes →| Item | Estimated range |
|---|---|
| Central AC unit + coil | $1,845 – $4,300 |
| Installation labor | $1,230 – $2,580 |
| Permits & misc. | $205 – $688 |
AC replacement cost in Madison
Installed AC replacement cost in Madison reflects Wisconsin's climate zone 6A, 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 Wisconsin cost breakdown.
Frequently asked questions
How much does it cost to replace an AC unit in Madison?
A typical installed central AC replacement in Madison falls in the range shown above, depending on tonnage, efficiency, and whether ductwork is included.
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