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Video: The Signature Service of Renewal by Andersen®

Placing a signature on a piece of paper is more than stroking the pen and pushing ink out of it. It has deeper meanings, including dedication, accountability and responsibility. It is a depiction of one’s pride in his or her own accomplishment, and also adherence to a specific commitment. For Renewal by Andersen® of Long Island, your local source of windows, it is simply a connotation of our top-notch products combined with exemplary workmanship.

Video: The Signature Service of Renewal by Andersen®

Committed and Dedicated

When you choose us as your home improvement contractor, expect us to show our commitment to giving you the best customer experience possible. This is exemplified through our superior process, an exclusive product, and the guidance of the best people in the industry. These comprise what we call our Signature Service.

The Best People in the Industry

Your journey to the best home improvement experience starts with your interaction with the people behind our operations. Our design consultants will be ready to listen and guide you toward the best replacement windows you can ever get. Our installers, meanwhile, will make sure you are completely satisfied with the entire experience.

Excellent Product

We put an effort to ensure flawless workmanship. For the best results, we make sure to install high-quality products that can stand the test of time. Our windows are made of Fibrex® composite frame material and equipped with our low-emissivity (low-E) glass. Combining these elements helps boost your home’s energy efficiency and achieve better comfort.

One-Company Accountability

Throughout the window replacement process, expect everything to be from Renewal by Andersen®. We are your single point of contact for the entirety of your windows’ service life, which eliminates the need to work with multiple contractors.

At Renewal by Andersen of Long Island, our Signature Service is the Better Way for a Better Window™. Regardless if you choose double-hung windows or sliding windows, it’s our guarantee to give you the home improvement satisfaction you deserve. Call (631) 206-6773 or fill out our contact form to request a free estimate. We serve residents of Long Island.


"I was very impressed with Renewal by Andersen. They showed up in time and we received several follow up phone calls as the installation was being done as well as the sales representative stopping by to check in on the installation. The delivery/ installer was very professional. I would highly recommend Renewal By Andersen."

February, 18

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