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.
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.

Addison, IL

I needed to get three security storm doors for my 3-flat building. I was referred to Defender by a friend and I got exactly what I needed. The salesman was friendly and very knowledgeable. What I like most was how quick the doors were installed. Defender provided fast and professional service and I’m pleased with my experience.

Chicago, IL

Defender installed 2 doors for us, plus our bow window. All I can say is thank you so much! We’re so happy with the work you have done and your professionalism was simply great. This is the kind of service that all people deserve. Thanks again!
Jeff & Karen

Park Ridge, IL

Defender Steel Door Co.

Defender Steel Door Co.

6119 W. 35th St.

Cicero, IL 60804


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