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Window & Door Replacement in Lockport, IL
Address and hours
Showroom hours
- Sunday: 10 AM-6 PM
- Monday: 10 AM-6 PM
- Tuesday: 10 AM-6 PM
- Wednesday: 10 AM-6 PM
- Thursday: 10 AM-6 PM
- Friday: 10 AM-6 PM
- Saturday: 10 AM-6 PM
- Closed: 11/27, 12/25, 12/26, 1/1
About us
Welcome to Renewal by Andersen. We would love to meet with you at our Lockport showroom!
With our stress-free Signature Service process, you can rest easy knowing your windows are meticulously crafted and expertly installed—allowing you to focus on the home projects that matter most to you.
Our commitment to excellence has earned us prestigious recognition, including Better Business Bureau Accreditation, Angi Super Service Award, and ENERGY STAR® Partner of the Year.
As active members of the community, we’re proud to support local initiatives. Every year, we sponsor a variety of events, including the Sandwich Fair and the Tinley Park Home Show, and support causes like Boys Hope Girls Hope of Illinois. We partner with more than 20 retail locations including Walmart in Elk Grove Village, and participate in local events, such as the Chicago Flower & Garden Show, Naperville Ribfest, Glenview Summer Festival.
Ready to upgrade your home? Request a free consultation with a Renewal by Andersen professional in the Chicagoland area. Call us today to get started!
May 24, 2026
While we ended not using Rewewal by Andersen for our final project I am still so impressed with them. Our consultant Ed was amazing and so professional. He provided great information and really stood by their product. He was kind and never pressured us into any decision. He was here to educate us and truly wanted us to make the best decision for our family. I would still recommend renewal to family and friends even though it ended up not being the right fit for us.
May 22, 2026
Chris was professional, informative, and help me pick the best product for my house.
May 19, 2026
Chris did a great job at explaining the process and how they work to install windows correctly
May 18, 2026
Excellent staff, we’re very respectful of property, did an Amazing job, and cleaned up like they were never there! Magnificent service! Thank you! Dino & Alex were Absolutely Fantastic!
May 6, 2026
Very professional window company. Neil kept in contact with me throughout the day to see how everything was going. My installers Vasyl and his crew did a fantastic job. Cleaned up inside and out. Love my new windows. Thanks Renewal by Anderson!
May 5, 2026
The installer, Vasyl and his team were great. Vasyl explained everything to us prior to starting the installation.They kept everything clean and explained along the way the process. When completed Vasyl explained the workings and care of the windows and doors.