Through Wall A/C Unit Replacement Cost in San Diego, CA
What homeowners in San Diego typically pay to replace a through wall a/c unit in 2026.
Typical range
$500–$1.5k
Most homeowners pay around $900 installed.
EstimatedUpdated 6/16/2026
How we calculated this
Installation often involves structural modifications which are expensive due to the local cost of skilled trades.
Nearby cities
Other hvac replacement costs in San Diego
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