Andersen Windows for Peninsula Homes
Andersen has been designing and building windows and doors for over a century. The brand is known for craftsmanship, innovative materials, and attention to detail that stands up to coastal conditions. At Alexander Company we install Andersen windows throughout the Peninsula, helping homeowners in San Mateo, Daly City, Redwood City, and Hillsborough find the right solution for replacement, remodeling, or new construction projects.

Discover the Andersen Difference
Learn More About Andersen Windows & Doors
See how Andersen windows and doors combine design, durability, and innovation. These videos provide an overview of the brand and its products:
Why Hire Alexander Company for Your Andersen Windows?

Alexander Company has served homeowners throughout the San Francisco Peninsula for decades, providing expert window and door solutions tailored to the region’s homes and climate.
Based in Burlingame, our team works with homeowners across the Peninsula, including San Mateo, Daly City, Redwood City, and Hillsborough, helping them select Andersen windows that match their home’s architecture and performance needs.
What Sets Us Apart?
- Full Line of Andersen Products – Including 100, 200, and 400 Series replacement windows.
- Experienced Installation Team – Precision installation ensures durability and performance.
- Local Knowledge – Guidance on glass, frames, and finishes suited to coastal fog, salt air, and humidity
Work With a Local Andersen Expert
Browse Andersen Windows by Series
Andersen offers a range of window collections to fit different styles, materials, and project types, from everyday replacements to custom new construction. Review the slideshow below to see features and materials for each series and how they could fit your home project.

100 Series
Strong, low-maintenance windows built for everyday performance.
- Material: Fibrex® composite frames, twice as strong as vinyl
- Sustainability: Made with reclaimed wood fiber
- Use: Replacement or remodel projects where durability matters

200 Series
Classic Andersen wood windows designed for reliability and everyday performance.
- Interior: Real pine, ready to paint or stain
- Performance: Streamlined options for consistent operation
- Use: Replacement and remodeling for traditional home styles

400 Series
Andersen’s most popular series, offering premium craftsmanship and the widest design flexibility.
- Material: Wood interior with protective exterior
- Variety: Includes bay, bow, and specialty windows
- Use: Replacement, remodeling, or new construction

A-Series
Architectural windows designed for high-end homes and demanding performance
- Durability: Fiberglass and Fibrex® exterior protection
- Performance: Excellent energy efficiency and noise reduction
- Use: Primarily new construction or premium remodels

E-Series
Fully customizable windows combining wood interiors and aluminum-clad exteriors
- Customization: 50+ exterior colors, unlimited interior wood finishes
- Design: Custom sizes and shapes for modern or traditional architecture
- Use: Replacement, remodel, or new construction projects
Find the Andersen Series That Fits Your Home
Explore Andersen Windows in Our Showroom
FAQ about Andersen Windows
Yes. Andersen windows are built to resist moisture, salt air, and fog common along the San Mateo Peninsula. Fibrex®, aluminum-clad, and fiberglass exteriors protect wood interiors, helping windows last longer in the local climate.
All Andersen windows are designed to help manage indoor temperatures. Many series include Low-E glass as standard. Double- or triple-pane glass and special gas fills are available in certain series for higher performance. Your specialist can recommend the right options for your home.
Standard windows provide basic sound reduction. Laminated glass or thicker insulated panes, available in some series, can help reduce traffic and neighborhood noise.
Exteriors are designed for minimal upkeep. Routine cleaning with mild soap and water is usually enough. Interior wood surfaces may need occasional staining or painting depending on the finish chosen.
Many Andersen products use responsibly sourced or reclaimed materials. Fibrex® composite frames, for example, include reclaimed wood fiber. Sustainability features vary by series, so you can discuss options during your consultation.
Andersen offers several series to meet different priorities:
- 100 Series: Durable, low-maintenance composite frames
- 200 & 400 Series: Wood interiors with increasing customization; 400 Series offers the widest style selection
- A-Series & E-Series: Premium materials and advanced performance options for high-end and custom homes
E-Series windows offer more customization with wood interiors and extruded aluminum exteriors. Renewal by Andersen windows use Fibrex® and are sold through a separate replacement division with fewer options. E-Series windows are generally more customizable and higher-end.
Yes. Performance features, finishes, energy efficiency, noise reduction, and sustainability vary by series. A free consultation will help you select the best combination for your home.








