Through Wall A/C Unit Replacement Cost in Boston, MA

What homeowners in Boston typically pay to replace a through wall a/c unit in 2026.

Typical range

$450–$1.2k

Most homeowners pay around $800 installed.

EstimatedUpdated 6/16/2026

How we calculated this

Installation in older brick masonry buildings increases the specialized labor required.

Nearby cities

Other hvac replacement costs in Boston

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