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Renewal by Andersen® Window Replacement & Patio Door Installation in Decatur, IL

At Renewal by Andersen, we deliver professional window replacement and door installation services to Decatur, Illinois, near Springfield.

Renewal by Andersen® Signature Service

Superior product.

Decatur homeowners get access to the Andersen-exclusive Fibrex® material. This composite material contains recycled wood and vinyl to create a strong, long-lasting window frame for Renewal by Andersen customers.

Hassle free process.

With one phone call, you can hire an entire team of window replacement experts. At Renewal by Andersen, we offer a full-service process that ensures that same company is accountable from design to installation and even warranty post-installation.

Unrivaled beauty.

Custom design your own one-of-a-kind window or patio door with the assistance of Renewal by Andersen designers. Explore our window and door styles along with a wide range of customization options to find the perfect match for your home.

Long term value.

Trust in the durability of Renewal by Andersen windows, capable of withstanding extreme weather conditions for over 20 years while retaining their original appearance and functionality. Enjoy comprehensive warranty coverage for glass, Fibrex® material, and labor costs.

4-Step Process

Design Consultation

Design your own custom windows and doors during a complimentary design consultation with our specialists. Learn more about what you can expect from our process and get answers personally and quickly.

Project Planning

Our trained install project managers ensure an optimal fit through careful measurements. Meanwhile, our master builders craft windows to match your customizations.


Our Renewal by Andersen Certified Master Installers and skilled team protect your furniture and floors from any potential debris or damage as they follow our proven installation process.

Customer Care

Receive exclusive access to our expert customer care team, who are ready to assist you throughout the installation journey and beyond. Whether you need maintenance guidance, warranty information, or details regarding your window and door replacement, our dedicated team is here to help.

Our Products

Replacement Windows

Decatur residents trust Renewal by Andersen as their choice for full-service window installations. Transform your home with custom-designed replacement windows that perfectly match your existing style and design. Choose from our impressive collection of seven window styles, accompanied by a wide range of customizable options. Design your windows with interior and exterior colors, hardware choices, and grille designs to suit your preferences. Start your home window replacement today by scheduling a free design consultation.

Awning Windows

Experience the unique character of awning windows featuring a hinged top, spacious base, and a convenient crank-style handle. These windows excel in improving airflow and are an excellent choice for placement above the kitchen sink, allowing refreshing breezes while you work.

Bay & Bow Windows

Introduce dimension and visual appeal to any room with bay and bow windows. These projection windows consist of multiple window panels, creating a captivating visual effect. Maximize their functionality by incorporating shelves and a bench.

Casement Windows

Embrace the sunlight and fresh air with our highly energy-efficient casement windows. These custom-designed windows feature a crank-style handle for easy operation and a tight seal when closed.

Sliding Windows

Optimize space with practical and space-saving sliding windows, ideal for small or cramped areas that require direct airflow. Also known as gliding windows, these replacement windows open smoothly by sliding along a rail, providing easy operation and efficient ventilation.

Double Hung Windows

Customize your double hung windows for maximum versatility. This classic window style allows for fresh air circulation through the top or bottom sash. The interlocking system at the center ensures secure and reliable operation.

Picture Windows

Add timeless elegance to your space with picture windows. These stationary windows serve as a stunning focal point, enhancing energy efficiency and allowing abundant natural light into your home.

Specialty Windows

Decorate your home with our highly customizable specialty windows. Choose from a variety of custom shapes and sizes to create a truly unique window design. Pair them with other window styles to make a statement and add a touch of dynamism to your home.

Patio Doors

Enhance your home with Renewal by Andersen patio doors in Decatur, IL. Our streamlined installation process ensures efficiency and a hassle-free experience from design to installation. Choose from a collection of standard patio doors, including hinged and sliding options, and further customize them to complement your home’s modern or traditional style. Explore our galleries for design inspiration or contact our professional designers today.

Sliding Glass Patio Door

Enhance your modern-style home with the sleek and contemporary sliding patio door. This door design combines elegance with smooth operation, providing a seamless transition between your indoor and outdoor spaces while optimizing space utilization.

French Sliding Patio Door

Add convenience and elegance to your home with the French sliding patio door. Customize it with a selection of grille designs and colors that perfectly complement your house’s aesthetic.

French Hinged Patio Door

Create a timeless look for your traditional-style home with the hinged French patio door. This door style features adjustable hinges, allowing for customized swing configurations tailored to your preferences. Elevate the overall design of your home with this perfect addition that exudes classic charm.

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Entry Door Installation Services in Decatur, IL

Renewal by Andersen installs ProVia entry doors in Decatur because they perfectly complement our commitment to delivering durable, energy-efficient front doors and exceptional customer experiences. ProVia is renowned for producing high-quality and durable entry doors that align with our own standards of excellence. By installing ProVia entry doors, Renewal by Andersen ensures that our customers in Decatur receive the highest-quality and most visually stunning entryway solutions, crafted to withstand the test of time and contribute to the overall beauty and efficiency of their homes.

Signet Fiberglass

In Decatur, Renewal by Andersen understands the unique requirements of homeowners. That’s why we’ve partnered with ProVia to introduce the exceptional Signet® Fiberglass entry doors. These doors combine the natural beauty of wood with the durability of fiberglass through ProVia’s innovative MasterGrain® Nickel Vapor Deposition (NVD) technology. Designed to withstand denting, splitting, cracking, and warping, these doors ensure long-lasting performance. The riser, coated with a protective metallic layer, adds an elegant touch to your door and enhances the overall appeal of your home.

Embarq Fiberglass

For Decatur homeowners seeking maximum energy efficiency, ProVia presents the Embarq® Fiberglass entry doors. Engineered to be the most energy-efficient option available, these doors feature a high-performance glass package that effectively insulates sidelites and windowed doors, resulting in reduced energy consumption. What sets the Embarq® Fiberglass doors apart is their 43% thicker doorframes, meticulously crafted by skilled master craftsmen, ensuring enhanced insulation and durability. By choosing Embarq® Fiberglass doors from Renewal by Andersen and ProVia, you can experience unmatched energy efficiency and substantial savings on energy costs throughout the years.

Heritage Fiberglass

For those in Decatur with historical homes, ProVia’s Heritage™ fiberglass series provides the perfect solution for your entry door needs. Combining the timeless elegance of hardwood with the durability of fiberglass, this series delivers a door that replicates the authentic look of wood. Surpassing the durability and long-term performance of genuine hardwood doors, the Heritage™ fiberglass series offers exceptional strength while preserving the timeless charm of your historical home. With these doors, you can enjoy both the classic aesthetic appeal and the benefits of durability and reduced maintenance.

Legacy Steel

When it comes to additional security and storm protection for Decatur homeowners, ProVia’s Legacy™ Steel entry doors are the ultimate choice. These top-rated steel doors not only provide improved energy efficiency and durability but also offer peace of mind. With the use of insulating foam, ProVia ensures that your Legacy™ Steel entry door effectively seals against leaks and drafts, minimizing the impact on your heating and cooling costs. Elevate your home’s security and comfort with the Legacy™ Steel entry door, expertly installed by Renewal by Andersen.

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Proudly Serving Decatur, IL, and
the Surrounding Areas Near Springfield, IL

Homeowners in Decatur and the surrounding areas can confidently rely on Renewal by Andersen in Springfield for effortless window replacement and patio door installation services. Our team possesses extensive knowledge of our windows and doors and excels in delivering effective installation techniques for unique projects. Schedule your complimentary design consultation today!

  • Bearsdale
  • Boody
  • Cerro Gordo
  • Elwin
  • Forsyth
  • Harristown
  • Hervey City
  • Long Creek
  • Mt Zion
  • Oakley
  • Oreana
  • Warrensburg

Renewal by Andersen Signature Fibrex® Material

Our Fibrex® material, built with 40% recycled wood, offers superior strength compared to standard vinyl windows, making it twice as durable.
The enhanced strength of Fibrex® material allows for narrower window frames capable of accommodating larger glass panes.
Enjoy the low-maintenance nature of Fibrex® material, eliminating the need for painting and providing resistance against cracking, pitting, corrosion, and rotting.
Our windows have undergone rigorous testing over two decades, proving their long-lasting durability.

Get in Touch with Us

Call Renewal by Andersen in Springfield 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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