Andersen Windows

Why Choose Andersen Windows?

UV Protection

The Low-E glass in Andersen windows works like sunblock to help protect your home and furniture from ultraviolet (UV) light.

Low Maintenance

Andersen windows and doors have tough protective shells that never need painting.

Solid Wood

Andersen windows and doors use natural wood to create a timeless combination of beauty and durability.

Energy Efficiency

Andersen® windows can insulate a room as well or better than the walls that surround them.

Warranty & Longevity

Not all warranties are alike. Andersen's Owner-2-Owner™ limited warranty can add resale value to your home.

Andersen can provide replacement parts for their windows and doors, even some that were discontinued 50 years ago.

Schedule FREE Estimate

Illinois Exteriors Inc. has been serving the DuPage County area and Chicago suburbs for more than 20 years with all of your house window, door, and siding projects. We have completed home replacement window, door and siding projects in Naperville, Wheaton, Downers Grove, St. Charles, Glen Ellyn, Winfield, Warrenville, West Chicago, Carol Stream, Elmhurst, Geneva, Batavia, Lisle, Bloomingdale and Lombard. Our service area extends throughout the Chicago area and DuPage, Cook, Kane, and Will counties. Member of Chicago Better Business Bureau, Glen Ellyn Chamber of Commerce, NARI, EPA lead-safe certified firm. Call us now at (630) 469-5400 to schedule your free consultation today!