Renewal by Andersen of Chicago, located in Lockport, IL, specializes in full-service window and door replacement. The business provides custom-built replacement windows and doors made in the USA, utilizing proprietary Fibrex composite material. Renewal by Andersen offers a hassle-free process including design consultation, precise measurement, manufacturing, professional installation, and ongoing customer care. Renewal by Andersen emphasizes quality craftsmanship and advanced technology in its products, supported by an industry-leading limited service details and dedicated service.
Window Installation Service
Services
Services and categories listed for this business.
Replacement WindowsReplacement DoorsDesign ConsultationWindow InstallationDoor InstallationCustom Window ManufacturingCustomer Care and Support
Renewal by Andersen of Chicago Renewal by Andersen allows customers to replace windows individually or in groups, depending on needs and budget.
What materials are used in Renewal by Andersen windows?+
Renewal by Andersen of Chicago Renewal by Andersen windows are made with Fibrex, a proprietary composite material combining wood and vinyl for durability and energy efficiency.
I can’t express how awesome the experience was. My project team arrived first thing in the morning and had everything setup. To my surprise, they protected everything on the inside of the house (floors, cabinets, furniture and vanity). The crew was very professional and addressed any concerns we may have had. The process from start to finish was an awesome experience. After the new windows were installed they demonstrated how to open and close the windows and the patio door. They even stated not to close the blinds for 72 hours to allow the caulking time to dry completely. We immediately noticed a difference in the house after the new...I can’t express how awesome the experience was. My project team arrived first thing in the morning and had everything setup. To my surprise, they protected everything on the inside of the house (floors, cabinets, furniture and vanity). The crew was very professional and addressed any concerns we may have had. The process from start to finish was an awesome experience. After the new windows were installed they demonstrated how to open and close the windows and the patio door. They even stated not to close the blinds for 72 hours to allow the caulking time to dry completely. We immediately noticed a difference in the house after the new windows were installed. The quality of the windows and patio door is 100% better than the vinyl windows we had. The black vs the white made a tremendous difference. We love the end results.
S
Sean Bryan
Jan 27, 2026
★★★★★5.0
We had our front door, sliding glass doors and every window in the house replaced today. Vasyl and his crew showed up on time, gave us a full thorough breakdown of the process, and were done with everything - removal, installation and cleaning - in less than 8 hours on this cold (13°F) January day. The windows and doors from Anderson look beautiful, and we can already feel the difference they make with insulating our home. Overall an excellent experience and we would be more than happy to do business with Anderson again, and would be specifically asking for Vasyl and his crew to do to the work.
P
Paul Zickus
Sep 27, 2025
★★★★★5.0
Leo and his team did a spectacular job of installing our patio door. They did it in record time and the men worked like a well-oiled machine. I watched every step and was impressed with their skill and attention to detail. They protected the inside of our home with a well made tent around their work area and did a magnificent job of cleaning up.
A special thanks to Scott and Felix for coordinating the installation.
I'm very happy with the decision I made to go with Renewal By Andersen. They were a pleasure to work with from start to finish.
I am a disabled veteran in a wheelchair and Leo made sure I was able to access my deck and was sat...Leo and his team did a spectacular job of installing our patio door. They did it in record time and the men worked like a well-oiled machine. I watched every step and was impressed with their skill and attention to detail. They protected the inside of our home with a well made tent around their work area and did a magnificent job of cleaning up.
A special thanks to Scott and Felix for coordinating the installation.
I'm very happy with the decision I made to go with Renewal By Andersen. They were a pleasure to work with from start to finish.
I am a disabled veteran in a wheelchair and Leo made sure I was able to access my deck and was satisfied with his work.
As a former Team Leader it was very satisfying to watch Leo's team work together.
Paul
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