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(203) 456-1872
The Most Trusted Replacement Window & Door Company

High Quality Window Replacement
& Patio Doors in Brookfield, CT

Renewal by Andersen brings hassle-free, comprehensive window replacement and patio door installation to Brookfield homeowners. Our teams interact with you and your family throughout the entire window installation process. We’ve streamlined our process to minimize your life interruption as much as possible.

Learn more about Renewal by Andersen replacement windows and patio doors today! Call our local office to speak with our specialists directly.

Why Choose Renewal by Andersen?

Energy efficiency.

Boost your home’s energy efficiency with our quality, energy efficient glass. We offer up to five custom glass options that are designed for each climate scenario.

Lasting performance.

We are committed to providing long-lasting replacement windows and patio doors to Brookfield homeowners. Our Fibrex® material window frames are built to last twice as long as standard vinyl windows.

fibrex chart

Unique Style.

Customize the perfect window and patio door for your home. Our window style collection has up to seven options while our patio doors offer three standard styles. Each style comes with a variety of custom options to match the exterior and interior of your house.


With high quality glass and strong, slender window frames, Renewal by Andersen can enhance your Brookfield view and fill any room with more natural light.

Renewal by Anderson® Signature Service

Interact with our professional door and window installation experts! From design to installation, our team of experts will explain the next steps and answer your questions personally.

First, meet with our design specialists during a free, in-home consultation. Next, customize the perfect replacement window or patio door. Then, greet the installation team! A Certified Master Installer will act as an on-site supervisor and each team of contractors will follow our tried-and-true process. We treat your home as if it were our own, protecting your floors and nearby furniture from any dust or debris while we work. Before leaving your home, we’ll clean our work area and confirm that all windows and doors fit and function properly.

Renewal by Andersen in Westchester has customer care specialists available to answer your questions and to schedule your design consultation today. Call today to get started!

Proudly Serving Brookfield, CT and the Surrounding Danbury Region

Renewal by Andersen in Westchester serves the surrounding area, including Brookfield. Homeowners value the hassle-free window installation services from Renewal by Andersen. You can enjoy the best home improvement experience with Renewal by Andersen® Signature Service with one phone call. Call our local office today to learn more or to set up a free consultation.

  • Brewster
  • Danbury
  • Katonah
  • Ridgefield
  • Redding
  • North Salem
  • New Canaan
  • Wilton

Build Better Brookfield Views

Discover how to get the most out of your view with Renewal by Andersen replacement windows and patio doors. Andersen-exclusive Fibrex® material reinforces the durability of our window frames. Our craftsmen build narrower window frames than industry-standard windows, so they can add more quality, energy efficient glass. Larger panes of glass invite more natural light, creating an inviting atmosphere for your home.

French and Sliding Glass Patio Doors

Renewal by Andersen window replacement company also provides full-service patio door installation to Brookfield homeowners. We offer three standard patio door styles that can be customized to complement any room in your home.

Hinged French doors are perfect for your traditional-style home and come with adjustable hinges to best provide the swing configuration you need. Sliding patio doors are perfect for a modern-style home or save space in a smaller homes. Customize your sliding patio door in the contemporary or French configurations to match your home’s style.

Consult our design experts near Brookfield today to determine the best patio door style and customizations for your house.

Renewal by Andersen Signature Fibrex® Material

Fibrex® material 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® material 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 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.