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Renewal by Andersen® Window Replacement & Patio Door Installation in Windham, ME

At Renewal by Andersen, our professional team is ready to transform Windham homes with durable, energy-efficient window replacement and door installation services tailored to Maine’s climate.

Renewal by Andersen® Signature Service

Superior product.

Our Fibrex® material, blending 40% recycled wood with polymer, results in windows that stand the test of time, offering Windham homes a durability that’s unmatched by traditional vinyl.

Hassle free process.

Collaborate with our adept team for a smooth transition to new windows and doors, where every detail is managed with precision to complement your residence.

Unrivaled beauty.

Design your windows and doors with the help of our design experts. Windham homes can shine with custom options that reflect personal style and regional architecture.

Long term value.

Rely on the lasting quality of our products, which promise to weather Windham’s climate conditions while maintaining their beauty. Our extensive warranty ensures your investment is well-protected.

4-Step Process

Design Consultation

Begin with our complimentary design consultation. Visualize and create the windows you’ve always wanted with expert guidance. You’ll leave the consultation with a comprehensive walk-through of our process and what you can expect from the comfort of your home.

Project Planning

Our project managers guarantee that your windows are a perfect match for your home. We oversee every detail from measurement to manufacture, so your windows are crafted to your exact specifications.


Your comfort is our priority on installation day. Our Certified Master Installers work diligently, taking every precaution to keep your home pristine. Expect a smooth, efficient installation with minimal disruption to your daily life.

Customer Care

Our relationship with you extends far beyond installation. Our customer care team is always on hand to support you with any questions or concerns. From maintenance advice to warranty specifics, we’re dedicated to your satisfaction.

Our Products

Renewal by Andersen®
Replacement Windows in Windham, ME

Windham’s discerning homeowners turn to Renewal by Andersen for their window replacement needs. Redefine your home with custom-crafted windows that enhance your existing decor. Our portfolio features seven window styles with customizable features. Mix and match frame colors, hardware finishes, and grille layouts to create windows that truly represent your style. Begin the journey to a refreshed home with a free design consultation.

Awning Windows

These windows, recognized by their top-hinged opening and broad base, offer a blend of design and utility. Positioned ideally for hard-to-reach places, they invite a gentle breeze into your home with a simple crank of the handle.

Bay & Bow Windows

These windows transform ordinary walls into expansive displays of the outdoors. Bay windows, with their angular layout, and bow windows, with a softer curve, both extend beyond the wall to add space and perspective to any room.

Casement Windows

With their side hinges and hand-cranked opening mechanism, casement windows provide a clear, unobstructed view of the outdoors. They seal tightly when closed, offering an energy-efficient solution to your home.

Sliding Windows

These windows are designed for spaces where an outward opening window is not practical. They slide horizontally, providing a simple and effective way to let in fresh air.

Double Hung Windows

These windows feature two movable sashes that allow airflow from the top and bottom. The design is a nod to traditional aesthetics, providing a functional elegance to any room.

Picture Windows

As stationary windows, they frame your outdoor view like a picture, allowing for an uninterrupted display of the outside world. Their design is not only visually appealing but also enhances the energy efficiency of your home.

Specialty Windows

With a variety of shapes and sizes available, these windows offer the opportunity to create a unique architectural feature in your home. They can stand alone as a statement piece or complement other window styles.

Patio Doors

Transform your home’s entry points with our stylish Renewal by Andersen patio doors. We pride ourselves on providing a stress-free installation, ensuring your new doors blend seamlessly with your home’s architecture. Whether you’re drawn to the timeless appeal of French doors or the sleek functionality of sliding doors, our options are designed to enhance your home’s character. Start your journey with a visit to our design gallery or a conversation with our seasoned design consultants.

Sliding Glass Patio Door

These doors are the essence of modern functionality, offering expansive glass panels and minimal frames to maximize views. They slide open with ease, connecting your indoor space with the natural world outside.

French Sliding Patio Door

These doors blend the space-saving benefits of sliding doors with the aesthetic of traditional French doors. They offer a sophisticated look while providing easy access to your outdoor living areas.

French Hinged Patio Door

These doors swing open, offering a grand entrance or exit. They can be tailored to open in the direction that best suits your home’s layout, providing a classic and elegant transition from indoors to outdoors.

Learn More
Windham Entry Doors

Renewal by Andersen takes pride in providing comprehensive door installation services that are as reliable as the ProVia doors we install. ProVia’s doors are synonymous with durability and energy efficiency, aligning with our promise of quality. Our expert installation ensures that every ProVia door we fit is as functional as it is beautiful, giving you an entryway that stands the test of time in both performance and design.

Legacy Steel

Legacy™ Steel entry doors from ProVia offer a perfect blend of form and function. Their sleek, steel exterior provides a modern touch to your home’s entrance, while the insulated core ensures your living space remains undisturbed by outside noise and temperatures. Installed by Renewal by Andersen, these doors are a smart investment for enhancing both the look and the feel of your home.

Renewal by Andersen Storm Doors

For additional protection, Windham homeowners may add a storm door to protect their new custom entry door from damage, even in extreme weather conditions. An aluminum storm door reinforces the entry door’s durability, maintaining its original condition for years with little maintenance.

Duraguard™ Storm Doors

Duraguard™ heavy-duty screen doors prioritize safety for pets and children with their non-removable stainless steel screening. These aluminum doors come in various styles, offering full screens for ample light and ventilation while maintaining security. Customizable options like removable glass inserts and self-storing screens adapt to your lifestyle. With a wide range of paint colors and 20% thicker aluminum walls, Duraguard screen doors ensure durability. Key features include removable glass inserts or self-storing sash and screen, a triple bottom sweep, multiple hardware styles, and color options.

Renewal by Andersen—Proudly Serving Windham, ME

Join the multitude of satisfied homeowners in Windham, Westbrook, Cumberland, and nearby areas who trust Renewal by Andersen for top-tier window and patio door installations. Our knowledgeable team is renowned for their craftsmanship and attention to detail, ensuring every project is completed to the highest standard. Ready for a change? Schedule your free design consultation with us and experience the quality that sets us apart.

Renewal by Andersen Signature Fibrex® Material

Fibrex® material consists of 40% recycled wood, making this composite material twice as strong as standard vinyl windows.
With twice the strength of vinyl windows, our master craftsmen can build narrower window frames that hold larger panes of glass.
Fibrex® material never requires painting and will not crack, pit, corrode or rot.
Twenty years after installation, test results show that our windows stand the test of time.

Get in Touch with Us

Call Renewal by Andersen in Portland 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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