AC Replacement Cost in Portland, Maine (2026)
Typical installed central AC replacement in Portland. Climate zone 6A · costs here run slightly above the Maine average.
Get Portland quotes →| Item | Estimated range |
|---|---|
| Central AC unit + coil | $2,003 – $4,725 |
| Installation labor | $1,335 – $2,835 |
| Permits & misc. | $223 – $756 |
AC replacement cost in Portland
Installed AC replacement cost in Portland reflects Maine'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 Maine cost breakdown.
Frequently asked questions
How much does it cost to replace an AC unit in Portland?
A typical installed central AC replacement in Portland falls in the range shown above, depending on tonnage, efficiency, and whether ductwork is included.
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