Defender Door And Window Company

Chicago’s Trusted Choice For Making Your Home Beautiful, Safe & Secure

Defender Is A Door And Window Company Serving Chicago & The Suburbs For Over 30 Years

We specialize in entry doors, storm doors, garage doors and other exterior home improvements. Our goal is to make your home beautiful while improving both energy efficieny and security.

How We Serve Chicagoland

At Defender Door & Window we take great pride at having helped the residents of Chicagoland make their homes more beautiful and secure. For over 30 years we have been installing steel entry doors, security storm doors and vinyl replacement windows. In addition to those products we also offer other exterior home improvements like garage doors, wrought iron fencing, wood fencing, aluminum fencing, vinyl siding and gutters. We are committed to excellence in both the products we offer and the service we provide. The entry and storm doors we install use the highest residential grade steel and fabrication and our vinyl replacement windows are cost effective and extremely energy efficient. Take a look through our website and contact us with any questions or for a free estimate.

We look forward to serving you!

Over 30 Years Serving The Chicagoland Area

Call us at

708-780-7320

Contact Us Today!

Our Projects

These are just a few of the installations we’ve completed. Check back often so that you can see more of the work we’ve done!

Steel Entry Door and Sidelite in Chicago
Entry Door With Sidelites in Chicago IL

What Our Customers Say

What do our customers say about their experience working with us? Take a look at their experience working with Defender…

I was extremely impressed with the door that Defender installed for us. We knew we wanted a door with decorative glass and we ended up buying a door with a woodgrain finish. Even though it is a steel door, it looks just like wood and matches the rest of the woodwork in our house. Working with Defender was also hassle-free which really made us love everything about our door. Thanks, Defender!
Angelo & Gale Catapano

La Grange, IL

After meeting with sales people from several different companies we chose Defender to install our bow window. We couldn’t be happier with the end result. Our new bow window has completely transformed our home. The inside of our house feels more spacious and from the outside it looks much classier. Defender was a pleasure to do business with and we have already referred them to friends.
Karen

Addison, IL