Testimonials

Our Satisfied Customers

Advanced Windows & Siding is one of DuPage County’s oldest door and window replacement companies. Since our humble beginnings in Wheaton, IL in 1976, we’ve been catering to all your needs and concerns by offering you superior quality windows, doors & vinyl siding. Because of this we have many satisfied customers. Take a look at what they are saying.

Our Satisfied Customers

Advanced Windows & Siding is one of DuPage County’s oldest door and window replacement companies. Since our humble beginnings in Wheaton, IL in 1976, we’ve been catering to all your needs and concerns by offering you superior quality windows, doors & vinyl siding. Because of this we have many satisfied customers. Take a look at what they are saying.

We are very pleased with our experience. We were very happy to get the windows installed Yesterday, and your crew was efficient, clean, and polite. We are particularly happy with the kitchen awning window, and the nice, clear view and light it brings into the kitchen. We did refer a friend to you, and I believe he is planning on purchasing in the spring. I will update you when we are ready to begin the next stage of replacements, and thank you again for your kindness and efficiency.
– Kate R.

I love my new windows! I was referred to ADVANCED WINDOWS & SIDING by five friends and was not disappointed at all! They were most informative on the window product and kept me in constant progress of my order. The workers were professional and neat. I was amazed at how quickly they finished the job. The price was right and they did not request a down payment. I would highly recommend ADVANCED WINDOWS & SIDING…that’s why they have been in business for over 40 years!
– Judy H.

My new windows are great. The team that installed the windows did a great job, and were very clean and left things neat. Windows have been such a big improvement to our house.
– Brian G.

Everything looks great. I feel like our exterior is complete. I’ll certainly give you a great recommendation. We are very happy with all the work that was done!
– Mark A.

I recently had my front entry door and sidelight replaced by Advanced Windows. I am very pleased with the results. Previously Advanced Windows replaced all the windows in my home as well as my sliding glass door. I would highly recommend them.
– Sandra H.

Just want to let you know what a difference the windows and new door has made especially with that cold spell we had.
– Gloria P.

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