Bi-folding doors, also known as moving walls, have become popular in modern construction, seamlessly blending indoor and outdoor spaces. At Seaport Windows and Doors, we specialize in providing top-tier bi-folding door systems for the replacement market. We view each bi-folding window or door as more than just a functional addition—an opportunity to transform your home and elevate your lifestyle. Our commitment is to deliver a product that embodies the pinnacle of design and performance, ensuring a result that will leave you saying, “Wow!”

Choosing the perfect bi-folding door system is a journey, and at Seaport Windows and Doors, we’re here to guide you through every step. The process begins with selecting your ideal door system, which involves making key decisions about size, swing orientation, panel configuration, and more. Whether you prefer a system with screens, a specific sill height, or a particular color, our team will help you navigate these choices to ensure your new doors achieve maximum functionality and satisfaction.

Once your design is finalized, we will create your “ULTIMATE” Bi-Folding Door system. We use only the highest-quality materials to ensure durability and performance. Our components include Brio bi-folding hardware, Azek cellular vinyl jambs, Plaspro flush-glazed fiberglass or wood panels, Schlegal weatherstripping, and Novagard sealants. Each material is selected to provide long-lasting service and to meet the rigorous demands of Southern California’s climate.

The installation of your new bi-folding door system is conducted with meticulous care. We prioritize protecting your home during the process with paper and plywood for interior floors and plywood for exterior surfaces. To further ensure a clean and precise installation, we use an impenetrable dust wall to keep your living space free from debris. At Seaport Windows and Doors, we are dedicated to delivering a seamless installation experience that enhances your home’s beauty and functionality.

With Seaport Windows and Doors, your home transformation is not just a possibility—it’s a promise. Our bi-folding door systems are designed to bring a new level of elegance and efficiency to your living space. Ready to make a change? Visit our showroom at 4201 Katella Ave, Los Alamitos, CA 90720, or call us at (714) 220-3939 to get started on your journey to an “ULTIMATE” home transformation.