AC Replacement Cost in Maine (2026)
Typical installed central AC replacement in Maine. Climate zone 6A · avg. electricity 23.0¢/kWh.
Get Maine quotes →| Item | Estimated range |
|---|---|
| Central AC unit + coil | $1,935 – $4,550 |
| Installation labor | $1,290 – $2,730 |
| Permits & misc. | $215 – $728 |
| Heat pump alternative | $5,850 – $13,450 |
Costs in major Maine metros
What size do you need in Maine? Climate zone 6A affects sizing. Run the sizing wizard →
What affects AC replacement cost in Maine
Prices in Maine reflect the state’s climate zone (6A), local labor and permit costs, and the size and efficiency of the system you choose. The range above is a typical installed central-AC replacement; heat pumps and full system swaps sit higher.
Frequently asked questions
How much does it cost to replace an AC unit in Maine?
A typical installed central AC replacement in Maine runs roughly the range shown above, depending on tonnage, efficiency, and whether ductwork is included.
Is a heat pump worth it in Maine?
In Maine’s climate, a heat pump can be a strong option; use the sizing wizard to compare heat pump and AC costs for your specific home.
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