Why Choose Renewal by Andersen?
Renewal by Andersen® Signature Service
Our professionals interact with Augusta, Belfast and surrounding Greater Maine homeowners from design to installation. Our team guarantees the best home improvement experience as our process combines the best people in the industry, a superior process, and an exclusive product.
Begin your installation with a free consultation with our design experts. They’ll walk you through the entire process and answer any questions you have. An installation team will deliver and install your custom windows, following our well-defined process to provide a thorough and efficient installation.
Schedule a free consultation with our team in Greater Maine today! Need design ideas? Our designers are available to offer inspiration in a simple phone call.
Serving Belfast and the Surrounding Region
Renewal by Andersen has streamlined our installation process to deliver thorough and efficient installation to Belfast homeowners. Our local professionals have years of experience with Renewal by Andersen products and unique home window replacements. Contact our local team to learn more about what Renewal by Andersen can do for your home!

Get the Most Out of
Your View
Enjoy views of your neighborhood and outdoor space with Renewal by Andersen® replacement windows. We build durable replacement windows with Fibrex® material. This composite material is twice as strong as standard vinyl and can hold larger panes of our quality glass. With more glass in every window, Belfast homeowners get the most of their views. Homeowners can even choose a custom glass option to improve their energy efficiency.
Durable Patio Doors
Homeowners who love Renewal by Andersen® replacement windows also love our custom patio doors. We provide Belfast with start-to-finish installation service even after installation is complete. Our patio door styles include hinge French doors, contemporary sliding glass patio doors, and French-style sliding glass patio doors.
Each patio door has an ideal style of home it looks best in, but our custom options available allows any door to complement any home. Sliding glass patio doors typically complement modern-style homes with their convenience and sleek design. Hinged French doors represent a classic, elegant style of door and best implement traditional-style homes.
Work alongside our expert designers to custom design the best patio doors for your home.
Renewal by Andersen Signature Fibrex® Material
