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(914) 202-3241
The Most Trusted Replacement Window & Door Company

Eastchester’s Source For Quality
Replacement Windows & Patio Doors

Enjoy full-service window and door installation from industry-leading professionals at Renewal by Andersen in Westchester County, Eastchester and the greater region. We own the entire process from design to installation and beyond to help you achieve your ideal home improvement without relying on any 3rd parties.

Learn more when you contact us to schedule an obligation-free consultation and energy analysis for your Eastchester area home!

Save with Renewal by Andersen

Why Choose Renewal by Andersen?

Energy efficiency.

We believe that quality glass and our proven installation process can lower your energy costs every year. Keep your home comfortable, even in extreme climates.

Lasting Performance.

Fibrex® material makes up window frames that are twice as strong and last twice as long as standard vinyl windows.

fibrex chart

Unique Style.

Homeowners value our selection of replacement windows and patio doors. We offer up to eight window styles and three standard patio door styles as well as several product-specific customizations.


Narrow windows frames and larger panes of glass make your views even better while bringing more natural light into your home to create a warm atmosphere.

Renewal by Andersen® Signature Service

Eastchester homeowners enjoy Renewal by Andersen® Signature Service, which is our guarantee to combine the best people in the industry, a superior process, and an exclusive product.

Each window replacement and patio door installation begins with a free, in-home design consultation with our design specialists. Our master craftsmen then build your replacement windows according to your customization. Then, we’ll send a team of professional installation team led by a Certified Master Installer to install your windows. Our team follows our proven process to ensure a thorough and efficient installation.

Our team is available to answer your questions and provide customer care, even after installation is complete. Browse our galleries below or call our window designers for inspiration and ideas.

Serving Eastchester, NY and the Surrounding Region

Renewal by Andersen in Westchester County serves Eastchester homeowners with full-service window replacement and patio door installation. We enjoy working with local installation experts who know your area well. These experts are available to answer your questions throughout every stage of the process.

Mt. Vernon
New Rochelle
Village of Pelham

Get the Most Out of
Your View

Renewal by Andersen can take a good view and make it a great one! We only use quality, double pane glass that invites more natural light without driving up your energy costs. Fibrex® material allows our master craftsmen to build narrower windows frames and fill each window with more glass.

Durable Patio Doors

Renewal by Andersen also offers hassle-free, comprehensive patio door installation. Browse our collection with three standard tyles: hinged French patio doors, contemporary sliding glass patio doors, and French-style sliding glass patio doors.

Our patio doors are customizable to complement any style of home. Custom options include a variety of colors, hardware styles, and grille designs. You can also customize your hinged French patio doors swing configuration upon installation. Outswing configurations can create more functional space inside your home.

Discover how Renewal by Andersen can benefit your home. Contact our Westchester County office to get started with a free consultation!

Renewal by Andersen Signature Fibrex® Material

Made from 40% recycled wood fiber by weight, Fibrex® provides the strength of wooden windows with the versatility of vinyl.
The unique blend of Fibrex® material allows your windows to be supported by narrow frames for a wide, sleek glass area.
Fibrex® frames are completely saturated with color during manufacturing, so you never have to worry about paint cracking or flaking off.
All Renewal by Andersen windows are also guaranteed to function just as well as the day they were installed, so frames will never expand or bow.

Get in Touch with Us

Call Renewal by Andersen in Westchester County to schedule your in-home consultation today. Our professionals are committed to simplifying every step of the process, so you can enjoy your new home improvement sooner than you think. Contact us to learn more about our hassle-free, 4-step process.

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