Coastal Design Concepts (CDC) is a leading supplier of custom windows and doors, proudly serving the Los Angeles and Ventura regions. We specialize in design-driven residential projects that demand both style and performance.

At CDC, we prioritize exceptional customer service, in-depth product knowledge, and a strong commitment to architectural integrity. Whether you're building a modern home from the ground up, undertaking a transitional remodel, or restoring a property within a Historic Preservation zone, our experienced team is here to guide you toward the ideal solution.