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

Discover the comprehensive window replacement and patio door installation services offered by Renewal by Andersen for homeowners in Brunswick. Experience the difference of working with a trusted company that prioritizes quality and customer satisfaction.

Renewal by Andersen® Signature Service

Superior product.

Renewal by Andersen takes pride in delivering superior products to Brunswick homeowners. Our custom replacement windows, made from durable Fibrex® material, offer unmatched durability that outperforms standard vinyl windows. You can enjoy the benefits of our windows for up to twice their lifespan.

Hassle free process.

Eliminate the stress and hassle of window replacement and patio door installation. With Renewal by Andersen, you can expect a seamless and hassle-free process from start to finish. Our dedicated team of experts handles every aspect, including design, manufacturing, installation, and customer care, ensuring a smooth and worry-free experience.

Unrivaled beauty.

Express your unique style and enhance your home’s aesthetics with personalized replacement windows and patio doors. Renewal by Andersen offers a wide range of styles and custom options for Brunswick homeowners. Collaborate with our professional designers to bring your vision to life and create a truly customized look for your home.

Long term value.

Renewal by Andersen replacement windows and doors are built to last, providing long-term value for you and your family. With our exceptional quality and craftsmanship, you can enjoy the benefits of our products for up to 20 years. It’s an investment that pays off in terms of beauty, energy efficiency, and overall home value.

4-Step Process

Design Consultation

Begin your journey with a personalized design consultation. Our professional designers will guide you through our process, offering expert advice and helping you choose the best window or door styles that perfectly complement your home.

Project Planning

Our installation project manager will take precise measurements of your windows and doors. We pay meticulous attention to detail to ensure that every product is built to your exact specifications, guaranteeing a perfect fit for your home.


Rest easy knowing that our installation teams consist of local Certified Master Installers and skilled contractors. Following our tried-and-true installation process, they work efficiently and meticulously to provide a seamless and professional installation experience.

Customer Care

Our commitment to your satisfaction doesn’t end with the installation. Our dedicated customer care team is always available to assist you with any maintenance inquiries and provide comprehensive warranty information. We’re here to ensure that you’re completely satisfied with your new windows and doors.

Our Products

Renewal by Andersen®
Replacement Windows in Brunswick, ME

Experience hassle-free and comprehensive window installation services in Brunswick with Renewal by Andersen. Our expertise allows you to design custom windows that perfectly suit your home. Crafted with durable Fibrex® material frames, our replacement windows ensure long-lasting performance and beauty. We offer custom, energy-efficient glass options that maximize insulation and reduce energy consumption. Choose from our selection of seven standard window styles and enjoy a wide range of customizations to create windows that reflect your unique style and preferences.

Awning Windows

Featuring a hinged top, wide base, and crank-style handle, awning windows provide improved airflow and create a weatherproof hood when open. These windows are particularly suitable for placement above the kitchen sink, where they offer both functionality and style.

Bay & Bow Windows

Add dimension and charm to any room with bay and bow windows. These projection windows consist of a collection of window panels that create a beautiful architectural feature. Homeowners often optimize the space by adding shelving and a bench, making bay and bow windows a focal point of the room.

Casement Windows

Renewal by Andersen casement windows are renowned for their versatility and energy efficiency. Designed with an outswing configuration and a crank-style handle, these windows offer secure ventilation for any room. Enjoy the benefits of fresh air and excellent energy efficiency with casement windows.

Sliding Windows

Ideal for small or cramped spaces that require direct airflow, sliding windows are a space-saving solution. These windows smoothly glide along a rail, making them easy to open and close. They are an excellent choice for rooms where space is limited.

Double Hung Windows

Double hung windows are a popular and classic window style. With two vertical sashes and a durable lock, these windows offer security and versatility. Customize the colors, handle style, and grille design to perfectly complement your home’s unique character.

Picture Windows

Picture windows are stationary windows that are perfect for high ceilings or attic spaces. They add style to your home while boosting energy efficiency. With our custom glass options, you can lower your energy costs while enjoying the view and natural light.

Specialty Windows

Make a design statement with specialty windows from Renewal by Andersen. Our collection of custom options allows homeowners to add flair to any room. Specialty windows are stationary and can be combined with other window styles to create intricate and captivating designs for your home. Let your imagination run wild and create a unique look that reflects your personal style.

Patio Doors in Brunswick, Maine

Experience the comprehensive patio door installation services provided by Renewal by Andersen for homeowners in Brunswick. Our patio doors not only enhance the aesthetics of your home but also bring in an abundance of natural light, create a sense of spaciousness, and add a new dimension to your living space. Choose from a range of door styles, including hinged French doors, contemporary sliding patio doors, and French-style sliding patio doors. Each style offers its own unique charm and functionality. Customize your patio doors with the various options available and let Renewal by Andersen elevate the functionality of your home with expert patio door installation services.

Sliding Glass Patio Door

Elevate the modern style of your home with our sleek and stylish contemporary sliding patio door. Not only is it visually appealing, but it is also designed for optimal functionality. With smooth operation and space-saving features, this door seamlessly blends your indoor and outdoor spaces, creating a seamless transition. Experience the perfect combination of form and function with our contemporary sliding patio door, adding a touch of sophistication to your home.

French Sliding Patio Door

Add elegance and convenience to your home with our French sliding patio door. Combining the beauty of traditional French doors with the practicality of a sliding mechanism, this door style offers a graceful and functional solution. Personalize your door by choosing from a variety of grille designs and colors, ensuring a seamless integration with your home’s architectural style. Enjoy the timeless charm and enhanced aesthetic appeal of our French sliding patio door.

French Hinged Patio Door

Capture the timeless beauty of classic patio doors with our hinged French doors. Designed with adjustable hinges, these doors allow for custom swing configurations, offering flexibility and versatility in design. Whether you have a traditional-style home or simply appreciate the charm of French doors, this door style is the perfect addition to enhance the aesthetic appeal of your space. Elevate your home with the elegance and sophistication of our French hinged patio door, adding a touch of timeless beauty to your living environment.

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Entry Doors in Brunswick, Maine

At Renewal by Andersen, we understand the unique needs of our Brunswick customers when it comes to entry doors. That’s why we offer exceptional entry door solutions that combine our renowned installation process with ProVia’s high-quality front entry doors. If you’re looking for the best first impression of your home or enhance your home’s energy efficiency, our custom-designed fiberglass and steel entry doors provide a wide range of customization options.

Legacy Steel

Brunswick homeowners seeking top-rated steel entry doors that offer enhanced security and storm protection can rely on Legacy™ Steel. These doors not only provide exceptional energy efficiency and durability but also offer peace of mind. ProVia’s advanced insulating foam technology ensures that your Legacy™ Steel entry door seals tightly, preventing leaks, drafts, and reducing your heating and cooling expenses. You can trust Renewal by Andersen in Portland for an efficient installation of the Legacy™ Steel entry doors without the hassle of juggling multiple companies.

Renewal by Andersen Storm Doors

For added protection, Brunswick homeowners can choose to install a storm door alongside their new custom entry door. Storm doors provide an extra layer of defense, safeguarding your entry door from damage, even during extreme weather conditions. Our aluminum storm doors are designed to enhance durability and require minimal maintenance, ensuring your entry door performs well for years to come.

Duraguard™ Storm Doors

Duraguard™ storm 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. With customizable options like removable glass inserts and self-storing screens, Duraguard™ storm doors adapt to your lifestyle. Featuring a wide range of paint colors and 20% thicker aluminum walls, these doors are built to last. Key features include removable glass inserts or self-storing sash and screen, a triple bottom sweep, multiple hardware styles, and various color options.

Proudly Serving Brunswick, ME, and the Surrounding Areas

Discover how you can have the best home improvement experience with Renewal by Andersen near Portland, ME. Our dedicated team at the Brunswick office is committed to providing you with full-service door and window installation. We believe in a hands-on approach and will guide you through every stage of the process, from design to the completion of your replacement project. Don’t wait any longer to transform your home with beautiful, energy-efficient windows and doors. Schedule a complimentary design consultation today and let us bring your vision to life.

  • Birch Island
  • Brunswick Station
  • Chebeague Island
  • Cooks Corner
  • Cundys Harbor
  • Freeport
  • Harpswell
  • Hillside
  • Merepoint
  • Orr’s Island
  • Pejepscot
  • Topsham

Renewal by Andersen Signature Fibrex® Material

Our windows are meticulously crafted with Fibrex® material, a composite that combines 40% recycled wood for exceptional strength that surpasses standard vinyl windows.
Enjoy the benefits of narrower window frames without compromising on the size of the glass panes, thanks to the superior strength of Fibrex® material.
Fibrex® material is designed to be low maintenance and will never crack, pit, corrode, or rot.
Test results conducted twenty years after installation demonstrate the enduring quality and durability of our products.

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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