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​(914) 380-3189
The Most Trusted Replacement Window & Door Company

Ossining, NY's Source For Window
Replacement & Patio Doors

Ossining homeowners trust Renewal by Andersen to deliver the best window replacement experience near Westchester. Our trained local specialists conduct every stage of the process from design to installation. Custom design the best replacement windows and patio doors for your house.

Schedule a free design consultation and ask about our free energy analysis when you call Renewal by Andersen near Ossining today!

Why Choose Renewal by Andersen?

Energy efficiency.

Renewal by Andersen is committed to improving energy efficiency for our customers. Our installation process and quality products can reduce your home’s energy costs each year!

Lasting performance.

The durability of Fibrex® material allows the window frame composite material to last twice as long as standard vinyl windows.

fibrex chart

Unique Style.

Design your perfect replacement window and patio door with any combination of over 50 design options. All customizations are made to last with little maintenance so your windows and doors look good for years to come.


We offer homeowners a bigger, better view of their outdoor space. The strength and durability of Fibrex® material allows our master craftsmen to fashion narrower window frames and to add more glass to each replacement window.

Your Home. Your Style.

We don’t just build great products. Renewal by Andersen has developed a well-defined installation process with industry-leading professionals to deliver the best window installation experience for our customers.

Your project will begin with an in-home design consultation and customizing the perfect replacement window and patio door for your home. Our trained professionals will arrive on-site with your windows and doors. They follow a Certified Master Installer throughout our entire installation process and provide a thorough, efficient patio door and window installation every time.

We’ve made our galleries available for your inspiration. You can also call Renewal by Andersen in Westchester to speak with our designers directly.

Serving Ossining and the Surrounding Region

Renewal by Andersen in Westchester serves Ossining homeowners with hassle-free, comprehensive window replacement and patio door installation services. Homeowners can expect quality customer care from start to finish, interacting with our trained professional throughout our entire process. Call Renewal by Andersen near Ossining and get started with a free consultation today!

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  • Port Chester, NY
  • White Plains, NY

Get The Most Out of Your View

Andersen-exclusive Fibrex® material makes up our durable window frames. This composite material brings together the strength of recycled wood and the low maintenance vinyl to create an exclusive products that outperforms standard vinyl. Fibrex® material is twice as strong and lasts twice as long as standard vinyl windows. Not only will your window frames last up to 20 years before needing replaced, but they can also hold larger panes of our quality glass to enhance your views.

Custom Patio Doors For Your Ossining Home

Improve your home’s energy efficiency with Renewal by Andersen patio doors. Renewal by Andersen has developed a hassle-free process that provides expert care every step of the way. Our window replacement company also offers custom patio door installation services.

We offer three standard styles of patio doors that can add dimension and style to any room in your house. The hinged French doors, contemporary sliding patio doors, and French-style sliding patio doors have a variety of custom options available to complement your home. You can choose colors, wood stain, hardware, grille design, and energy efficient glass options.

Set up a free consultation with Renewal by Andersen near Ossining today to get started!

Contact our Westchester County office to learn more about patio door installations in Port Chester.

Renewal by Andersen Signature Fibrex® Material

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.
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.

Get in Touch with Us

Call Renewal by Andersen Westchester in Ossining 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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