High-Performance Replacement Windows for Homeowners in Downers Grove, IL

If the windows on your home are old, worn, or downright damaged, turn to the professionals at The Door Store. Since Brick home with bay windows 1987, our family-owned and -operated business has proudly provided homeowners throughout the Downers Grove, Illinois, area with first-rate replacement windows that are attractive, durable, and energy-efficient. With our skilled and experienced team on the job, you can breathe a sigh of relief knowing your replacement window installation is in good hands.

Our Replacement Windows

When you partner with us, there is no doubt that you’ll receive unmatched customer service throughout every step of your project. We always put the homeowner first, which is why we offer replacement windows that are crafted by industry-leading manufacturers, such as MI Windows & Doors, ProVia, and Weather Shield Windows & Doors.

These brands are renowned for producing energy-efficient replacement windows that are equipped with:

Gas fills between multiple panes of glass
Triple weatherstripping
uPVC frames filled with polyurethane insulating foam
Low-E glass coating
Stainless-steel spacers with moisture-absorbing desiccant beads

Energy efficiency is key, as it can help reduce stress on your HVAC system and may even lower your monthly energy bills—proving our windows are a smart choice for any homeowner.

Not only are our replacement windows energy-efficient, but they are also beautiful, and available in a variety of styles, including:

Double-hung
Single-hung
Casement
Sliding
Geometric
Hopper
Picture
Awning
Bay and bow
Garden

We also offer replacement windows in different frame materials, such as vinyl and aluminum-clad wood. Customization options are available too, so you can select a frame color or finish, grid pattern, decorative glass design, and hardware that matches the architecture of your home.

Contact Us

To learn more about the replacement windows we install for homeowners in Downers Grove, IL, contact The Door Store today and schedule a complimentary consultation. We also have an extensive showroom in Villa Park, where you can view full-scale models of the windows we install.

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