Customer Testimonials

Please read below to see what our customers are saying about us.

“Classic Windows is an outstanding company to work with. Not only do they provide an exceptional quality product their customer service is top notch.

Tom Davis at Classic Windows assisted us with every detail of our window selection process of our home building project. Tom guided us, the builder and architect through the process of selecting the best windows and doors for our home based on quality and design. Not only was Tom instrumental in educating us in the quality level of different windows he also helped us achieve our vision of how we wanted the windows to look. He offered samples, researched hardware and provided competitive pricing when compared to large national window companies.

Our doors and window’s have been installed and they are meeting every expectation we have. We would highly recommend Classic Windows to anyone who wants a high quality product, great customer service and competitive pricing.

I love that we choose to support our local Libertyville businesses by working with Classic Windows.”

Joan A.
Libertyville, IL

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“I can’t tell say enough about Classic Windows. We just replaced all of the windows in our 1950 ranch and wanted to have an old house feel. Aaron was very in tuned to what our needs were and guided me when it came to design. He turned an overwhelming situation into a pleasant experience. Being a local company, they invited me into their facility to see hands on the windows being made. After the job was complete, Classic came back to make sure every window was perfect before trim went in. I did a lot of shopping around for windows before I went with Classic. Though all the windows were comparable in price, I never saw the quality that I saw in Classic’s windows. I can’t tell you how happy I am with this finished project! Classic is all of that; Classic. ”

Karen S.
Libertyville, IL

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“I am writing to express my highest regard for Classic Windows. They recently completed a project at my home furnishing doors and windows. We are very impressed by the high level of quality of their products. Equally impressive is their communication level and thoughtfulness. The time and effort their sales department took to explain details and options was much appreciated. The results show in our final product. All of the delivery dates were met and the order was complete. There were no surprises; we are very pleased. We would highly recommend them.”

John D.
Glenview, IL

“My company has used Marvin for most of its history, because quality is extremely important for us. I recently used Classic Windows on a couple of my projects and I had great success. The quality is right there with Marvin and the prices are great. The fact that Classic is local and only minutes from my job sites is a big plus. If any issues arise, the Classic team is always quick to respond. I look forward to working with Classic Windows on future projects.”

Mike M.
Custom Home Builder

“Classic Windows has once again proven themselves as a proficient expert in understanding their customers needs and working tirelessly to satisfy them. The quality of their product along with the attention to detail and ability to value engineer a project all the while keeping the architectural integrity of the project in mind is what makes Classic the preeminent window manufacturer for the Chicagoland area. We look forward to continuing our professional relationship with Classic Windows into the future.”

Chad B.
Custom Home Builder

“Very pleased to do business with the team at Classic. Aaron was responsive and attentive to the order and works hard to accommodate adjustments in the process. Overall value is high and we will continue to use Classic as our preferred window manufacturer when given the option.”

Steve K.
Custom Home Builder

“Love my Custom Classic Windows in my new construction! From the huge picture window in my kitchen, to the French doors in the great room , Classic Windows have provided easy access and views to our yard. When a problem arose, the friendly and courteous receptionist promptly sent Todd to fix the problem. He was efficient, polite and mindful to sweep up any debris he left behind.”

Glencoe, IL