HVAC & AC Replacement Cost in Westwood, California: 2026 Prices

Considering HVAC or AC replacement in Westwood, CA? You’re likely looking at a price range of $8,000 to $16,000 for a complete system replacement. This significant range is due to several factors, including the size and complexity of your home, the type of system you choose, the brand, and the specific contractor you hire. Don’t forget to check out our complete California Heating & Cooling guide for a deeper dive into statewide regulations and trends.

Material Prices: HVAC System Types

Here’s a general idea of pricing for different types of HVAC systems you might consider. Keep in mind that these are just estimates and prices can vary significantly based on brand, features, and installation complexity.

System Type Estimated Price (Installed) Notes
Standard Split AC System $4,000 – $8,000 Common for smaller homes. Lower upfront cost.
Heat Pump System $6,000 – $12,000 Becoming the preferred choice in California. Efficient heating and cooling. Qualifies for rebates.
Ductless Mini-Split System $3,000 – $6,000 (per zone) Good for homes without existing ductwork or for zoned cooling.
Complete Furnace & AC System $8,000 – $16,000 Replacing both heating and cooling units.

Local Factors in Westwood

Several local factors will influence the cost and process of your HVAC or AC replacement in Westwood:

  • Permits: Los Angeles County requires permits for HVAC replacements. Your contractor should handle obtaining these permits, but be sure to confirm. Failing to obtain proper permits can lead to fines and delays.
  • Installation Labor Rates: Labor costs in Southern California are generally higher than the national average. Expect to pay a premium for skilled and licensed technicians.
  • Title 24 Compliance: California’s Title 24 energy efficiency standards are stringent. Any new HVAC system MUST comply. This includes proper duct sealing, insulation, and high-efficiency equipment.
  • CSLB Licensing: Always verify your contractor’s license with the California Contractors State License Board (CSLB). Unlicensed contractors can be risky and potentially lead to faulty installations and legal issues.
  • SEER2 Ratings: New HVAC equipment uses SEER2 ratings. Aim for the highest SEER2 rating you can afford to maximize energy savings and qualify for rebates.
  • Rebates and Tax Credits: Take advantage of available rebates and tax credits. The Inflation Reduction Act offers significant incentives for energy-efficient heat pumps. Your contractor can help you navigate these.

Weather Impact in Westwood

Westwood experiences warm, dry summers and mild winters. This Mediterranean climate puts a significant demand on cooling systems. When selecting a new HVAC system, consider the following:

  • Energy Efficiency: Choose a high-efficiency system (high SEER2 rating for cooling and HSPF for heating, in the case of heat pumps) to minimize energy consumption and lower your utility bills.
  • Heat Pumps: With California’s push towards electrification, heat pumps are becoming increasingly popular. They provide both efficient heating and cooling, making them ideal for Westwood’s climate.
  • Wildfire Smoke: Due to California’s recurring wildfires, consider systems with advanced filtration. Installing a MERV 13 filter or an air scrubber can significantly improve indoor air quality and protect against smoke particles.

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FAQ: HVAC & AC Replacement in Westwood

  1. How long does an HVAC replacement take? Typically, a complete HVAC system replacement takes 1-3 days, depending on the complexity of the installation and any necessary ductwork modifications.
  2. Do I need to replace my ductwork when replacing my AC? Not always, but it’s highly recommended to inspect your ductwork for leaks and damage. Replacing old, inefficient ductwork can significantly improve the performance and efficiency of your new system. Title 24 often requires duct sealing.
  3. What size HVAC system do I need? The correct size depends on several factors, including the square footage of your home, insulation levels, window size and orientation, and climate. A qualified HVAC technician will perform a load calculation to determine the appropriate size for your home.