How much does ac installation cost in Los Angeles, CA?

AC Installation in Los Angeles, CA typically costs between $3,402 and $7,290 per system. Prices are adjusted for the Mediterranean climate.

What affects ac installation cost in Los Angeles, CA?

Climate (1200 heating / 1200 cooling degree days), home size, equipment efficiency (SEER/AFUE), ductwork condition, and local labor rates.

AC Installation Los Angeles, CA

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

Data last updated: July 25, 2026

$3,402 – $7,290

per system · Mediterranean climate adjustment

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