At Renewal by Andersen of Long Island, our whole team is confident your replacement windows and patio doors will make your home more energy-efficient and more comfortable for as long as you continue to live in your home. We’ve taken great pains to make sure every window we install is constructed to exacting measurements for […]

Renewal by Andersen® has always been aiming to create the best windows for your home. Through our efforts, we have patented our Fibrex® composite material in 1992. This framing material makes a difference in many ways:

You might think the most difficult part of your Long Island replacement window-upgrade decisions are over once you’ve decided on your Renewal by Andersen window styles. But don’t discard your interior-decorating hat just yet—you still have to finish those windows off with the perfect window treatments for your home! As beautiful as unadorned Renewal by […]

Long Island Replacement Windows Aren’t Expensive When You Consider Your Long Term Goals Don’t be discouraged by naysayers who insist Long Island replacement windows are too expensive for the average homeowner. Planning home renovations to increase energy efficiency may cost more initially, but over time you’ll enjoy continued savings. It’s truly important to take a […]

Renewal by Andersen of Long Island has been serving our New York neighbors in Nassau, Suffolk, Queens, Brooklyn and the surrounding areas for more than three decades. As part of our commitment to help homeowners navigate the replacement window buying journey with a stress-free experience that results in happy customers, we strive to put the […]

Homeowner question of the week: Can I install replacement windows in an older home if I want to enlarge the windows? Renewal by Andersen of Long Island response: Sure! Replacement windows and patio doors are custom-crafted to exacting measurements for your Long Island home. Normally, our team builds windows to fit the opening left behind […]

Renewal by Andersen of Long Island is pleased to announce the availability of our new eBook: “The Four Pillars of Replacement Window Satisfaction”. Available now as a free download from our site, the book is a must for anyone considering purchasing replacement windows now or in the future. A full 28-pages chock-full of useful information, […]

One of the major benefits of installing Renewal by Anderson of Long Island replacement windows and patio doors in your Long Island home is ease of installation. Since we remove existing windows and install your custom-built replacement windows, there is usually minimal construction time and expense associated with the upgrade outside of the cost of […]

Renewal by Andersen of Long Island understands that custom-built home windows aren’t a modern concept. In fact, before the founder of our parent company, Hans Andersen, designed an economical system to build and deliver standard window parts to retailers, most home windows were custom-built for each home. At the turn of the 20th century, standardization […]