Andersen Windows

Andersen Windows

That draft you feel as you walk past your old windows is doing more than letting the heat out of your home, it’s emptying your wallet in energy costs.

CornerstoneHome of Somerville Lumber is your go-to source for design and installation of industry-leading Andersen Windows. We offer several collections of Andersen Windows that combine the elegance and energy savings you’re looking for in new windows.

Stop by our showroom and check out our wide-variety of shapes, sizes and styles of Andersen Windows. Our window experts will give you a free consultation and work with your budget to help you select the perfect windows for your remodeling needs.

Watch your home’s value rise while your energy bill drops with beautiful Andersen Windows!

From Energy Efficiency and Durability to Low Maintenance, Andersen Builds Windows That Perform.

  • Built Strong to Last Long. The right materials in the right places: solid wood, fiberglass and Fibrex© composite material.
  • The Right Glass. High-Performance™ Low-E4® glass provides exceptional energy efficiency.
  • Mow Maintenance. The Perma-Shield exteriors on Andersen windows never need painting.
  • Durability. Quality so solid the warranty is transferrable from one owner to the next.
  • Rich, natural wood interior is available in 4 finishes: White, Clear Pine, Maple and Oak.
  • Stronger frames mean larger glass area lets in more light.