by TeamFFE

June 24, 2024

How Energy-Efficient Windows Can Save You Money in St Louis

Energy-efficient windows are becoming increasingly popular among homeowners in St. Louis, MO. With rising energy costs and a growing emphasis on sustainability, investing in energy-efficient windows can offer substantial financial and environmental benefits. This article explores how energy-efficient windows work, their advantages, and how they can lead to significant savings for St. Louis residents.

What Are Energy-Efficient Windows?

Energy-efficient windows are designed to minimize heat transfer, keeping your home warmer in the winter and cooler in the summer. These windows typically feature multiple panes of glass, low-emissivity (Low-E) coatings, gas fills between panes, and advanced framing materials to enhance their insulating properties.

Types of Energy-Efficient Windows

  1. Double-Glazed Windows: Two layers of glass with an air or gas-filled space between them.
  2. Triple-Glazed Windows: Three layers of glass offering even greater insulation.
  3. Low-E Coated Windows: Glass coated with a thin metallic layer that reflects infrared and ultraviolet light.
  4. Gas-Filled Windows: Argon or krypton gas between panes to improve insulation.

Benefits of Energy-Efficient Windows

Reduced Energy Bills

One of the most significant benefits of energy-efficient windows is the reduction in energy bills. By minimizing heat transfer, these windows reduce the need for heating and cooling, leading to lower utility costs. Homeowners in St. Louis can see a noticeable decrease in their energy expenses, particularly during extreme weather conditions.

Improved Home Comfort

Energy-efficient windows help maintain a consistent indoor temperature, enhancing overall home comfort. During the hot St. Louis summers, these windows prevent excess heat from entering your home, while in the winter, they keep the warmth inside. This means fewer drafts and more consistent temperatures throughout your living spaces.

Environmental Impact

By reducing energy consumption, energy-efficient windows contribute to lower greenhouse gas emissions. This environmental benefit aligns with the growing emphasis on sustainable living and helps homeowners in St. Louis reduce their carbon footprint.

Cost Savings with Energy-Efficient Windows

Initial Investment vs. Long-Term Savings

While the initial cost of energy-efficient windows can be higher than standard windows, the long-term savings often outweigh this initial investment. Lower energy bills can lead to significant savings over the years, making energy-efficient windows a cost-effective choice.

Average Savings on Utility Bills in St. Louis

Homeowners in St. Louis can expect to save between 10% to 25% on their utility bills by installing energy-efficient windows. The exact savings depend on factors such as the size of the home, the type of windows installed, and the local climate.

Potential Increase in Home Value

Installing energy-efficient windows can also increase the value of your home. Potential buyers often look for energy-efficient features, and having these windows can make your property more attractive and competitive in the St. Louis real estate market.

Selecting the Right Energy-Efficient Windows

Factors to Consider

When choosing energy-efficient windows, consider the following factors:

  • Window Materials: Options include vinyl, wood, aluminum, and fiberglass, each with its pros and cons.
  • Glazing Options: Double or triple glazing, along with Low-E coatings, can significantly impact energy efficiency.
  • Gas Fills: Argon or krypton gas can enhance insulation properties.
  • Local Climate: Choose windows designed to perform well in the St. Louis climate, considering both summer and winter temperatures.

Installation Process

Importance of Professional Installation

Proper installation is crucial to the performance of energy-efficient windows. Even the best windows won’t perform well if they are not installed correctly. Professional installation ensures that windows are fitted properly, sealed, and insulated to maximize their energy-saving benefits.

Steps Involved in the Installation Process

  1. Measurement and Assessment: Accurate measurements are taken to ensure a perfect fit.
  2. Removal of Old Windows: Existing windows are carefully removed without damaging the surrounding structure.
  3. Preparation of Window Openings: The openings are prepared, ensuring they are clean and ready for the new windows.
  4. Installation of New Windows: New windows are installed, sealed, and insulated to prevent air leaks.
  5. Final Inspection: A thorough inspection ensures that the windows are installed correctly and functioning as intended.

Finding a Reliable Installer in St. Louis

Look for installers with positive reviews, proper licensing, and experience in installing energy-efficient windows. Companies like Family First Exteriors offer professional installation services and can guide you through the entire process.

Maintenance Tips for Longevity

Regular Cleaning and Upkeep

To keep your energy-efficient windows in top condition, perform regular cleaning using non-abrasive cleaners and soft cloths. Avoid harsh chemicals that can damage the window coatings.

Addressing Minor Repairs Promptly

Address any minor repairs, such as broken seals or damaged frames, promptly to maintain the windows’ efficiency. Ignoring small issues can lead to larger problems and reduce the windows’ lifespan.


Investing in energy-efficient windows is a smart choice for homeowners in St. Louis. These windows offer numerous benefits, including reduced energy bills, improved home comfort, and a lower environmental impact. By selecting the right windows and ensuring professional installation, you can enjoy long-term savings and contribute to a more sustainable future.

Frequently Asked Questions (FAQ)

Q: How much can I save on my energy bills with energy-efficient windows?
A: Homeowners in St. Louis can save between 10% to 25% on their energy bills, depending on the type of windows and local climate.

Q: Are energy-efficient windows worth the initial investment?
A: Yes, the long-term savings on energy bills often outweigh the initial investment, making them a cost-effective choice.

Q: How do I choose the right energy-efficient windows for my home?
A: Consider factors such as window materials, glazing options, gas fills, and the local climate. Consulting with a professional installer can also help you make an informed decision.

Q: Can energy-efficient windows increase my home’s value?
A: Yes, installing energy-efficient windows can make your home more attractive to potential buyers and increase its market value.

Q: How important is professional installation for energy-efficient windows?
A: Professional installation is crucial to ensure the windows perform as intended. Proper installation prevents air leaks and maximizes energy savings.

Ready to upgrade your home with energy-efficient windows?

Contact Family First Exteriors today for a free consultation and learn how we can help you save money while enhancing your home’s comfort and value. Visit our website or call us at 3142558151 to get started!