Chicagoland Window Wizards, LLC

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100% Recommended

9 Years In Business

Company Details


See Phone Number
4N459 School Road
Saint Charles, IL 60175


  • Mon: 8:00 AM - 9:00 PM
  • Tue: 8:00 AM - 9:00 PM
  • Wed: 8:00 AM - 9:00 PM
  • Thu: 8:00 AM - 9:00 PM
  • Fri: 8:00 AM - 9:00 PM
  • Sat: 8:00 AM - 12:00 AM
  • Sun: 8:00 AM - 12:00 AM
View All Details & Credentials


Service Details

    Areas of Expertise

    • Sliding Door - Install
    • Egress Window - Install
    • New Windows - Multiple
    • New Window - Single
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Warranty Offered
    • Credit Cards Accepted


    94 Verified Reviews
    • 5
    • 4
    • 3
    • 2
    • 1

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 94 reviews Showing 0 reviews

    Quick and easy. Simplified


    Carl was respectful. Everything he told us was proven to be true. Sliding door arrived at the time it was promised. Installer arrived when expected, work was completed in a timely manner. Price was reasonable.( we got three quotes). Couldnâ t be happier with this outcome and would surely use again

    5.0 Deborah D. Bartlett, IL

    Karl was honest and very easy to work with. Great price on new windows. Quality installation. Very pleased, highly recommend.

    5.0 Jamie O. South Elgin, IL

    I had a great experience with this company, and I would highly recommend them. Karl was wonderful to work with. He was professional, honest, and not pushy at all. There were no sales gimmicks. Just the best price right up front. Karl is the owner, so no middle man to pay, and I love supporting small businesses. Especially in these times. The whole process was very easy, and they stayed on top of everything. I've had the windows in for a week, and I love them!

    5.0 Cassandra R. Crystal Lake, IL

    Karl and his crew were awesome! They did great work and were so friendly and easy to work with. Karl is very thorough and was very easy to work with from start to finish. He responds quickly to any questions and follows through on his word. His crew is awesome-very helpful during installation when I had some questions about the process of installation as well as respectful of our home. I'm so happy we found them! Highly recommend!

    5.0 Chad K. Geneva, IL

    This was a great experience. I am so glad I had Chicagoland Window Wizards put in my basement windows. The windows are great. Karl is very friendly and easy to work with. He responds quickly to questions, and the work quality was fantastic!

    5.0 Gloria G. Null, IL

    Karl and his crew were amazing when they came to replace a sliding glass door. The door was a custom size and Karl's price was lower than the companies who wanted to put in a standard door and fill the frame with plywood. Even when there was a slight hiccup the day before the install, Karl communicated frequently until everything was resolved. The team did quality work in a short amount of time to install the door. I will be reaching out to them in the future to replace some windows in my home. I absolutely recommend booking this company.

    5.0 Sheila P. Saint Charles, IL

    Karl was fantastic. He did a great job educating me about windows. He kept in touch with us and let us know where the windows were in production and when we could expect installation to begin. The installation crew was phenomenal. They were professional and very efficient. I would highly recommend Chicago Window Wizards!

    5.0 Judy H. Algonquin, IL

    Very professional.

    5.0 Gloria G. Elgin, IL

    Karl and the team at Chicagoland Window Wizards were great! My patio door was a custom size and their quote was the most reasonably priced compared to the others that I gathered. The communication throughout the process was awesome! There was even an issue with my door that the company addressed right away with no hesitation. I have already recommended this company to others. Go with them and you will get quality work at an amazing value.

    Showing 1-10 of 94 results Showing 0 of 0 results


    Chicagoland Window Wizards, LLC
    Casement w eyebrow
    Chicago 3 panel door
    Chicago shaped windows

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