What Sets Us Apart From Other Window Companies in Glen Ellyn, IL?

Window Companies Glen Ellyn IL Are you shopping for new windows in Glen Ellyn, Illinois, or a nearby area? If so, turn to the professionals at The Door Store. We’re the premier window company serving homeowners in this region, and we’re confident that we’re the best choice for your upcoming window installation project.

Top-Quality Windows

When you choose our company for new windows, you can rest easy knowing that you’ll receive a top-of-the-line product. We proudly carry a wide array of vinyl and aluminum-clad replacement windows from industry-leading manufacturers like Loewen, MI Windows & Doors, and Weather Shield Windows & Doors. With a 7.14 R-factor, our vinyl windows are remarkably energy efficient and may even help reduce your household energy costs. And, thanks to their thick extruded aluminum exteriors, our aluminum-clad windows are sure to stand up to years of wear and tear.

Unparalleled Knowledge

At The Door Store, we take pride in helping our customers find the windows that will best serve their needs. We’ve worked hard to become the most knowledgeable window company around so that we can recommend solutions that will meet homeowners’ specific requirements, all without using any high-pressure sales techniques. When it comes time to install your new windows, our team will do so with precision and the utmost professionalism.

Visit Our Showroom

Now that you’ve seen why The Door Store is the top choice among local window companies, stop by our showroom to take a look at the products we install. Our showroom — located just a 15-minute drive from Glen Ellyn, IL — features full-size displays of our windows and doors, along with a room that’s fully stocked with various hardware options. Contact us for more information.

Visit Our Showroom

“Recently our home in Berkeley received vinyl replacement windows, a bow window and steel doors. I wish to write a big thank you to the gentlemen who installed the above improvements. The windows and doors look beautiful. The men were enjoyable to have around. They tolerated our questions and our neighbor's questions with genuine concern and patience. Paul and I appreciate their high quality of workmanship. Thank you for a job well done.”
Paul and Linda