Energy Savings Through Window Replacement
You want a home that feels comfortable without wasting energy or driving up monthly bills. Renewal by Andersen installs energy-efficient windows designed to help reduce heating and cooling costs while keeping your home comfortable year-round. Every window is built with materials that help limit energy loss, so your home stays cozy in winter and cooler in summer with less effort.
About Fibrex® Window Material
Fibrex® window material combines the appearance and strength of wood with the insulating performance and low upkeep homeowners want. This composite material is designed to handle temperature changes while supporting long-term energy efficiency and durability.
The Fibrex® material used by Renewal by Andersen is made from a blend of reclaimed wood fiber and thermoplastic polymer recovered from the manufacturing process. These components are fused to create a stable composite that performs differently from traditional vinyl or wood frames.
As temperatures shift, Fibrex® maintains its shape instead of expanding and contracting excessively. Color is infused directly into the material, helping your windows keep their appearance over time. A wide range of color and finish options allows you to match your windows to your home’s design.
Fibrex® material supports energy efficiency through features such as:
- Reliable strength in changing weather conditions
- Protection against mold, dirt, and staining
- A high resistance to heat-related distortion
- Resistance to rot, warping, and surface damage
- Minimal thermal expansion
- Strong insulating capability
- High compressive strength
- Use of environmentally responsible materials
Advantages of Installing Fibrex® Windows
Fibrex® windows offer a wide range of advantages to elevate the comfort, style, and functionality of your home. The advantages of Fibrex® materials include:
- Blocks thermal transfer: Fibrex® reduces thermal transfer far more effectively than aluminum or vinyl, helping manage heating and cooling costs.
- Endures temperature changes: The material performs well in hot, cold, dry, and humid conditions without significant expansion or contraction.
- Eliminates energy leaks: Fibrex® resists cracking, corrosion, and rot, helping prevent gaps that allow energy loss.***
- Uses recycled materials: Recycled materials from the manufacturing process are used to create Fibrex®, making it an environmentally conscious option.
- Allows for bigger windows: Strong frame construction supports slimmer profiles, making room for more glass and increased natural light.
- Beautifies your window: Fibrex® can be shaped into many styles and finished in a range of colors and wood-tone options.
- Reduces maintenance: The material is designed to resist fading, peeling, blistering, and flaking over time.
Glass Options for Energy-Efficient Windows
Advanced glass packages help control heat and sunlight while improving comfort inside your home. Renewal by Andersen windows use low-emissive (Low-E) glass to manage energy performance. Some of the different glass options for energy-efficient windows include:
- High Performance™ Low-E4®: Designed to reflect heat during warmer seasons and retain warmth in cooler months, this glass delivers significantly improved efficiency compared to standard dual-pane glass.***
- High Performance™ Low-E4® SmartSun™: SmartSun™ glass adds protection against ultraviolet rays while reducing heat from direct sunlight. It helps block most UV exposure that can fade furnishings and offers even greater energy efficiency.***
Custom Sizing on Every Window
Window performance depends heavily on fit. Every Renewal by Andersen window is custom-measured and built specifically for your home. This precise sizing helps create a tight seal that reduces drafts and supports long-term energy efficiency.
The Most Energy Efficient Window Replacement
High-quality materials and careful installation work together to deliver reliable results. Renewal by Andersen replacement windows are backed by one of the strongest warranties available,** helping you feel confident in your investment. These windows are designed to improve comfort, reduce energy use, and add lasting value to your home.
Install the Best Energy-Efficient Replacement Windows in Your Home
Energy-efficient windows can completely transform the look and feel of your home, offering improved heating and cooling to keep you comfortable all year round. Renewal by Andersen is here to provide quality window replacements in homes throughout Washington, Idaho, Central California, and Northeastern Oregon. Contact us today or fill out our request form to schedule an in-home consultation where we’ll walk you through window options and walk the entire installation process.
** See the Renewal by Andersen® 20/2/10 limited warranty for details.
*** Values are based on comparison of Renewal by Andersen® double-hung inserted window SHGC to the SHGC for clear dual pane glass non-metal frame default values from the 2006 and 2009 International Energy Conservation Code.
Once you are happy with your selection of energy-efficient windows, we schedule an in-home visit where we will take accurate measurements.
Before your energy-efficient window installation begins, one of our trained project managers measures the windows.
To protect your home during your energy-efficient window installation, we cover the floors and furniture.
No, your new energy-efficient window installation will not leave a mess in your home. We make sure to thoroughly clean up packing materials and debris to keep your home as clean as when we arrived.
Once your new energy-efficient windows are installed, we will remove and dispose of them so that is one less thing you have to worry about.
If your window openings are not straight, we will fix the issues on-site.
To ensure your new energy-efficient windows are the right fit for your home, we custom-measure every opening.
Yes, we test every one of your new energy-efficient windows and show you how they work before we leave.
Yes, we include a finished trim as part of your new energy-efficient windows to ensure a clean and polished look.
Absolutely. One of our project managers will walk you through everything after the installation of your new energy-efficient windows. We will take the time to answer any of your questions and make adjustments to your new windows to ensure the final job is up to your satisfaction.
No, you work only with us throughout the entire process from design and ordering to the installation of your new energy-efficient windows.
We handle everything in the window installation process, from measurements and replacements to cleanup.
Yes, your new energy-efficient windows will be simple and convenient to maintain over time. They never need painting.