AC Replacement Cost in Boston, Massachusetts (2026)
Typical installed central AC replacement in Boston. Climate zone 5A · costs here run slightly above the Massachusetts average.
Get Boston quotes →| Item | Estimated range |
|---|---|
| Central AC unit + coil | $2,385 – $5,550 |
| Installation labor | $1,590 – $3,330 |
| Permits & misc. | $265 – $888 |
AC replacement cost in Boston
Installed AC replacement cost in Boston reflects Massachusetts's climate zone 5A, 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 Massachusetts cost breakdown.
Frequently asked questions
How much does it cost to replace an AC unit in Boston?
A typical installed central AC replacement in Boston falls in the range shown above, depending on tonnage, efficiency, and whether ductwork is included.
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