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Family-owned since 1952

Andersen windows

For over 100 years, homeowners, builders and home remodelers have turned to Andersen® for their window needs. When you choose L.J. Neal & Sons to provide you with an Andersen® product, you get superior products that perform and the peace of mind of our professional installation.

Three rooms showing Andersen windows in white, black and wood-tone finishes

Being the largest window and door manufacturer in North America, the flagship Andersen® brand is one of the most recognized and most used brands in the window and patio door industry. Andersen® Corporation has been a leader in the window and door manufacturing industry for more than a century, making high-quality, energy-efficient, sustainable products.

The 100 Series

Andersen 100 Series windows and patio doors are made with Andersen’s Fibrex® composite material, which is two times stronger and more rigid than vinyl. It is environmentally responsible, energy efficient and never needs painting. Plus, it lets 100 Series windows and patio doors have deep, rich colors outside with matte white interiors that complement any home’s décor.

  • Six exterior colors with two interior color options
  • Durable, low-maintenance matte finish
  • Exceptional value
  • Engineered with innovative, sustainable Fibrex material
  • Will not fade, flake, blister, or peel
Living room with Andersen 100 Series windows

The 400 Series

Andersen® 400 Series windows and doors provide a classic blend of engineering and craftsmanship, featuring extensive sizes, shapes, styles and colors, each available with a full array of options and accessories.

  • Six exterior colors
  • Natural pine or white interiors
  • Energy efficient
  • Durable Perma-Shield® exteriors never need painting
  • Extensive range of styles, sizes and shapes
Sunroom with Andersen 400 Series wood windows

One solution to all your window needs

Lightweight, long-lasting, scratch-resistant, and offered with multiple hinges, Andersen and Fibrex windows are known for providing a clear view of the outside. If you have kids playing outside, these windows are perfect for keeping an eye on them.

Ask us about Andersen windows

Send your address, approximate window count, the problems you want to solve, and your target budget. We will discuss your project and the next steps for an in-home visit.

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