How much does ac installation cost in San Francisco, CA?

AC Installation in San Francisco, CA typically costs between $3,213 and $6,885 per system. Prices are adjusted for the Mediterranean climate.

What affects ac installation cost in San Francisco, CA?

Climate (2500 heating / 300 cooling degree days), home size, equipment efficiency (SEER/AFUE), ductwork condition, and local labor rates.

AC Installation San Francisco, CA

Climate-adjusted estimate for San Francisco, CA's Mediterranean climate. Always get multiple quotes.

Data last updated: July 25, 2026

$3,213 – $6,885

per system · Mediterranean climate adjustment

Complete central AC system replacement including unit, labor, and basic ductwork modifications.