When considering window and door replacement costs in Los Angeles, the price largely depends on the type of materials and the complexity of installation. For vinyl windows, you can expect to pay between $299 and $747 per window. Labor costs vary, especially for multi-story homes, where expenses can increase by 25-50% for each additional story. Prices for wooden windows are somewhat higher ranging from $400 to $700, including installation.

In addition to material costs, labor charges also play a significant role. A single-story home might see an average labor cost of $70 to $150 per window. However, the cost of replacing windows and doors in Los Angeles might be influenced by custom designs and specific brands such as Milgard or Marvin. Professional installation ensures better energy efficiency and durability, which can save homeowners in the long run.


Consumers should also consider the energy efficiency of their new windows. Double-pane windows, for instance, can help cut down on energy bills. It’s important to evaluate window ratings and select replacements that meet your energy-saving goals.

Key Takeaways

  • Window replacement costs in Los Angeles range from $299 to $747 for vinyl and $400 to $700 for wooden windows.
  • Labor costs for single-story homes average $70 to $150 per window.
  • Professional installation and energy-efficient windows can lead to long-term savings.

Understanding Replacement Costs

Replacement costs for windows and doors in LA can vary significantly based on several factors including labor, material, and types of windows and doors. It is crucial to consider these aspects to get an accurate estimate.

Factors Affecting Costs

Several factors contribute to the replacement costs. Labor cost is a major determinant, particularly as prices rise for multi-story homes. The materials cost differs greatly by window type and material. Installation costs also fluctuate based on whether the existing window frame is reused or replaced.

Energy efficient windows often come at a higher price but may offer long-term savings on energy bills. The u-factor of windows is an important measure to consider for energy efficiency.

Types of Windows and Doors

The range of window types impacts costs. Vinyl windows are among the most cost-effective, while wood windows tend to be more expensive. Aluminum and fiberglass windows offer different benefits and price points.

Popular window types include casement, single-hung, and double-hung. Doors also come in a variety of materials and styles, influencing the overall replacement cost.

Materials and Durability Considerations

Different window and door materials affect both initial costs and long-term durability. Vinyl is generally less expensive but durable and low maintenance. Wood provides a classic look but requires more maintenance and comes at a higher price.

Composite and fiberglass materials offer a balance of durability and cost, while aluminum is known for its durability and resistance to weather. The glass type also affects costs, with options from basic single-pane to more efficient double or triple-pane glass.

Evaluating Energy Efficiency and Ratings

When considering window and door replacements in LA, evaluating energy efficiency and ratings is crucial. Key factors include understanding certification standards, choosing upgrades that suit the climate, and recognizing the long-term benefits.

Energy Star and NFRC Standards

Energy Star certification is an essential mark for energy-efficient products. Windows and doors with this certification meet the rigorous criteria set by the U.S. Department of Energy. These criteria include evaluations of Solar Heat Gain Coefficient (SHGC) and U-Factor ratings, which indicate how well a product insulates and resists heat gain.

The National Fenestration Rating Council (NFRC) provides independent ratings that help consumers compare energy-efficient windows and doors. The NFRC label includes metrics like air leakage, visible transmittance, and condensation resistance, providing a comprehensive understanding of a product’s performance. Checking for both Energy Star and NFRC ratings ensures that homeowners get high-performing, energy-efficient products.

Upgrading for Climate and Efficiency

Los Angeles’ climate demands windows and doors that can combat both heat and occasional cooler spells. Double-pane glass and triple-pane glass with low-E coatings are popular upgrades. These options provide better insulation and reduce the need for heating and cooling, directly impacting energy bills.

Choosing frames made from materials with high thermal resistance, like vinyl or fiberglass, enhances energy efficiency. Additionally, selecting products with an appropriate Solar Heat Gain Coefficient ensures that homes stay cool during hot summers. Consulting local climate recommendations and Energy Star guidelines can help homeowners select the best upgrades for their specific needs.

Long-Term Savings and Benefits

Investing in energy-efficient windows and doors offers significant long-term savings. Homes waste about 25%-30% of their energy via drafty windows and doors, according to the U.S. Department of Energy. Upgrades can drastically reduce this waste, leading to lower energy bills.

Aside from financial savings, energy-efficient products contribute to a more comfortable living environment by maintaining a consistent indoor temperature. They also often require low-maintenance, thanks to durable materials and advanced manufacturing techniques. Furthermore, energy-efficient replacements can increase a home’s market value, making it an attractive feature for potential buyers. 


Replacing windows and doors in Los Angeles involves various costs, largely determined by materials and installation requirements. Vinyl double-hung windows typically range from $700 to $1,000, while wood options can cost between $900 to $1,200.

Labor costs and window size also play significant roles in pricing. Potential savings can be achieved by comparing quotes from multiple installers and considering energy-efficient options. The costs may vary, but investing in quality replacements can enhance both the aesthetic and functional value of a home.