Key Takeaways:

  1. Up to 30% of your home’s energy can be lost through inefficient windows, making fenestration crucial to your home’s overall energy efficiency.
  2. Signs of inefficient fenestration include drafts or air leaks around windows, condensation buildup on or around windows and skylights, difficulty opening or closing windows, excessive noise from outside, and high energy bills.
  3. When inspecting your skylights and windows, consider insulation, performance rating, ventilation, glazing, and frame material to improve fenestration efficiency.
  4. Upgrading to energy-efficient fenestration can significantly improve your home comfort and save you money on energy bills.
  5. Look for Energy Star-certified products with high energy performance ratings when choosing the right product for your needs.
  6. Consider hiring a professional for window and skylight installation to ensure they are installed correctly with proper insulation and sealing.

Did you know that inefficient windows result in 30% of heating and cooling home’s energy loss? That’s why fenestration is crucial to your home’s overall energy efficiency. It refers to the design, construction, and placement of windows in a building. By inspecting your windows and assessing their energy performance, you can identify improvement areas and make upgrades that will save you money on energy bills while enhancing your home’s comfort.

Absolute Roofing and Construction, Inc. will guide you in inspecting your windows for energy savings, from evaluating window performance to upgrading to energy-efficient fenestration. We’ll also highlight signs of poor energy-efficient fenestration and provide tips for enhancing your home’s overall energy efficiency. So, let’s learn how to improve your home’s energy efficiency through fenestration!

Signs of Poor Fenestration

Fenestration plays a crucial role in your home’s overall energy efficiency. Here are some signs that your fenestration lacks energy efficiency:

1. Drafts or Air Leaks Around Windows

Air leaks and drafts around your window are among the most obvious signs of poor energy-efficient fenestration. You may notice a cool breeze or a temperature difference when standing near your windows. A straightforward way to check for air leaks is to use a lit candle or incense stick around the edges of your windows. If the flame flickers or you see smoke drawn towards the window, you likely have an air leak. Consider hiring a professional for a more thorough window inspection.

2. Condensation Buildup on or Around the Window and Skylight

If you notice condensation buildup on or around your windows or skylights, it could indicate poor energy-efficient fenestration. It is especially true if condensation appears between the panes of a double-paned window. A broken seal or poor insulation can cause this.

3. Difficulty Opening or Closing Windows

Have trouble opening or closing your windows? It could be a sign of inefficient fenestration. Common causes include damage or warping of the window frames, paint buildup, debris or dirt in the window tracks, or balance issues. Not only can this impact your home’s energy efficiency, but it can also pose a safety hazard. Simple cleaning or lubrication may resolve the issue, or you may need to replace damaged components or upgrade to more energy-efficient windows.

4. Excessive Noise from Outside

If you can hear excessive noise outside, it could indicate inefficient fenestration. This is because energy-efficient windows and skylights are designed to block noise and air leaks. If the fenestration is not doing its job, upgrading to more energy-efficient models may be time.

5. Excessive Energy Bills

High energy bills can be a frustrating and costly problem for homeowners. Suppose you’ve noticed a significant increase in your energy bills. It may be a sign that your property’s fenestration is not as energy-efficient as it could be. Poorly insulated windows and doors can let air leak in or out, forcing your HVAC system to work harder to maintain the temperature. Over time, this can lead to costlier energy bills and worn-out heating and cooling equipment.

Skylight and Window Inspection: Top Elements to Consider

 There are several vital elements to consider to improve fenestration efficiency. Here are some factors to consider when inspecting your skylights and windows:


Proper insulation is critical for reducing energy loss and maintaining a comfortable temperature inside your home. Ensure your windows and skylights are well-insulated and free of any gaps or cracks that could allow air to leak in or out.

Performance Rating

Look for windows and skylights with high energy performance ratings, such as Energy Star certification. It indicates that the product meets specific energy efficiency standards.


Proper ventilation is essential for regulating moisture and improving indoor air quality. Look for windows and skylights that offer ventilation options, such as adjustable vents or operable windows.


The type of glazing used in your windows or skylights can also impact energy efficiency. Consider double or triple-pane windows with low e-coatings to improve insulation and reduce heat transfer.

Frame Material

The material used for your window or skylight frame can impact durability, energy efficiency, and aesthetics. Popular options include wood, vinyl, and fiberglass.

How to Upgrade to Energy-Efficient Fenestration?

Upgrading to energy-efficient fenestration can significantly improve comfort and save you money on energy bills. Here are some steps to take when upgrading your skylights and windows:

Assess Your Needs

Determine what type of windows or skylights you need based on the size and shape of your existing openings, the location of your home, and your budget.

Choose the Right Product

Look for Energy Star-certified products with high energy performance ratings. Consider the frame material, the glazing, and additional features, such as adjustable ventilation options.

Consider Professional Installation

While installing windows and skylights yourself is possible, hiring a professional can ensure they are installed correctly, with proper insulation and sealing to prevent air leaks and maximize energy efficiency.

Final Thoughts

In conclusion, inspecting your home’s fenestration for energy efficiency can lead to savings on your energy bills while improving your home’s comfort. By simply following these steps, you can enhance the value and sustainability of your home while contributing to a more energy-efficient future. Remember to stay informed about the latest fenestration trends and work with professionals for the best results.

Upgrade your Fenestration Today with Absolute Roofing and Construction, Inc.

If you’ve noticed any signs of inefficient fenestration, don’t wait any longer to upgrade your windows and doors. At Absolute Roofing and Construction, Inc., we offer professional skylight window inspection, installationventilation, and insulation services to help you save on energy costs and enhance your home or business comfort in North Royalton, OH. Contact us today to get a free estimate.