About Us

Our Vision

“We are committed to providing our customers with excellent service and high-quality products”

Summit windows and doors banner

Story of Summit

Summit is located in Los Angeles, California and is a leading wholesale supplier. We specialize in providing high-quality bifold windows and doors for residential and commercial projects. Our products are designed with the latest technology, providing excellent insulation and energy efficiency to meet the needs of modern buildings.

As a reliable supplier of windows and doors, we work closely with dealers, builders, and developers to provide reliable and affordable solutions.

At Summit Windows and Doors, we have a shipping team to quickly deliver your order, and our expert team is committed to providing customers with installation support.

If you order today, we can start shipping tomorrow.

What We Offer

Whether it’s residential or commercial project, our products can bring new vitality and functionality to your space, while providing excellent cost-effectiveness.

Inventory Products
Fast Delivery

We provide high-quality bifold doors and windows, and all products are available in stock to ensure that your needs can be quickly met. Through careful inventory management, we are able to provide customers with cost-effective products at more competitive prices.

Fully integrated with modern design and functionality

Our window and door materials are carefully selected to ensure that every window and door can withstand the test of time and climate. Whether in extremely cold regions or humid areas, our products can provide excellent insulation, moisture resistance, wind resistance and other performance, balancing aesthetics and durability, helping you build your dream home.

Customized design and full support

Our service is not just limited in inventory product. If you cannot find what you need in our inventory, our professional consulting team will communicate with you one-on-one to provide customized design consultation, installation guidance, and after-sales service, ensuring that every need of yours is responded to and resolved in a timely manner.

Los Angeles

20639 Lycoming Street,Unit B-1,DiamondBar, CA 91789