Metro cost guide
Los Angeles, California: HVAC Replacement Cost Calculator
Replacing an HVAC system in Los Angeles typically runs $4,000–$7,500 for central air conditioning, $6,000–$12,000 for a heat pump, and $7,500–$13,000 for a full AC-and-gas-furnace pairing. Labor here runs about 16% above the national average, with HVAC technicians earning around $36.24 an hour, which is a big part of why LA quotes sit above what homeowners see in cheaper metros. Budget another $250–$550 for the permit on top of the equipment and labor.
Worked example
Frequently asked questions
How much does it cost to replace a central AC unit in Los Angeles?
Central air conditioning replacement in Los Angeles generally runs $4,000–$7,500 installed. Straightforward swaps that reuse existing ducts and the current furnace or air handler sit at the low end, while larger homes, difficult attic or rooftop access, and higher-efficiency equipment push toward $7,500.
Is a heat pump worth it in Los Angeles instead of a gas furnace?
Los Angeles sits in a mild climate zone where heating loads are light, so a heat pump can cover both heating and cooling with one system for $6,000–$12,000 — versus $7,500–$13,000 for a separate AC and gas furnace. The upfront cost is comparable, and TECH Clean California heat pump incentives can lower it further, though the amount varies by your utility.
Do I need a permit to replace my HVAC system in Los Angeles?
Yes. Expect permit costs of roughly $250–$550, and your installation has to meet California's Title 24 energy standards, which often means duct testing and documentation. A reputable contractor pulls the permit for you and includes the fee in the written quote.
What license should an HVAC contractor in Los Angeles have?
HVAC contractors in California need a C-20 license from the Contractors State License Board. You can verify a license number on the CSLB website before signing anything, and you should confirm the contractor is handling the permit and Title 24 compliance paperwork as part of the job.