28.05.2026
Quick answer: A mini split costs $4,000 to $7,500 installed for a single zone in the Los Angeles area, and $9,000 to $18,000 for a multi-zone system (3-4 rooms) in 2026. National guides quote $2,000-$6,000 per zone, but LA’s older housing stock, panel upgrades, and city permit requirements push real numbers higher. The LADWP heat […]