How Much Does a Furnace and AC Replacement Cost in Los Angeles, CA? [2026 Data]

In Los Angeles, CA, replacing a furnace and AC costs $8,520 on average, but most homeowners spend between $5,680 and $14,200. Factors like system type, home size, and installation complexity all impact your final price. Let’s cover the major costs to consider so you can better plan the furnace and AC replacement in your Los Angeles, CA home.

Furnace and AC Replacement Cost Factors 

Replacing a furnace and AC system in Los Angeles, CA, costs more than in many other cities due to the region’s high cost of living. Final prices heavily depend on the type and size of the system. 

Type of HVAC System

There are four types of HVAC systems, including split systems, duct-free systems, hybrid systems, and packaged heating and air systems. In a hot climate like Los Angeles, it’s best to invest in a high-efficiency cooling system to beat the heat. The typical cost ranges for each are:

• Split systems: $4,317–$8,520

• Duct-free systems: $2,272–$16,472

• Hybrid systems: $2,840–$11,360

• Packaged heating and air systems: $11,360–$15,904

Unit Size

The square footage of your house will determine what size furnace and air conditioner you need to heat or cool your space efficiently. A local HVAC company can help you determine what size you need exactly by doing a load calculation.

Unit Brand

An HVAC system costs about $4,750 on average, but the brand you buy can change this number. For example, brands like Amana or Coleman tend to come in the lower end of the spectrum at $3,000, while brands Trane and York are often $6,000 or more.

HVAC Pro Costs

In addition to equipment costs, HVAC projects in Los Angeles, CA include added expenses related to hiring a Los Angeles HVAC pro, such as installation complexity and contractor requirements. 

Labor rates in Los Angeles are higher than the national average due to the city’s high cost of living and demand for skilled trades. Installations often involve attic work, tight crawlspaces, and upgrades to older systems, all of which can increase time, complexity, and costs.

Permits

Los Angeles typically requires permits for HVAC replacements, especially when work involves electrical or ductwork changes. These permits are used to verify that installations meet local building and safety codes. Your contract will usually secure the permit for you, but you’re responsible for the cost, which depends on the project.

Licensing and Insurance

HVAC contractors in Los Angeles must be licensed and carry general liability and workers’ compensation insurance. These requirements come with ongoing costs for contractors, which are factored into their pricing. While this can increase your upfront cost, it helps ensure the work is completed safely while meeting state and local requirements. 

Taxes

In Los Angeles, sales tax on HVAC materials and equipment is typically around 9.5%. Labor is generally not taxed when it’s part of an installation project. Ask your pro to separate material and labor costs on your estimate so you’re not taxed on the labor itself. 

Does Replacing Your AC and Furnace Increase Home Value?

Yes, installing a new HVAC system can increase your Los Angeles home’s value between 5% and 7%, with an overall return on investment (ROI) of about 30%. Upgrading your AC and furnace can boost your home’s value, but the primary advantage is making the property more appealing to buyers rather than fully recovering the installation cost. In Los Angeles, where energy efficiency and reliable cooling are especially important, a newer system can make your home stand out on the competitive real estate market.

How Angi Gets Its Local Cost Data 

To help homeowners plan their next project, Angi provides readers with carefully researched cost data and upholds strict editorial standards. We start with national average project costs, which we collect by analyzing competitor information, retailer material costs, and input from professional contractors. We then apply local price index data to calculate location-specific estimates that reflect what homeowners typically pay in their local area. To do that, we use data from the U.S. Bureau of Economic Analysis (BEA), including its Regional Price Parities (RPPs), which measure price differences across cities. This helps us account for differences in labor, materials, and overall cost of living, so estimates in higher- or lower-cost areas better reflect real-world local pricing.

Every estimate undergoes a thorough editorial review to verify accuracy, consistency, and alignment with observed market conditions.

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.