Win-Dor is a trusted American manufacturer and supplier of premium vinyl windows and doors, offering high-quality products to local communities in Southern California for over 25 years. From standard-sized windows and doors to custom-made solutions that are precisely measured and built to meet specific requirements, Win-Dor has a wide range of product offerings to suit various needs. With a commitment to quality and excellence, Win-Dor is dedicated to providing customers with windows and doors that are not only durable and functional but also aesthetically pleasing.
Win-Dor is a top American manufacturer of multi-slide door systems, renowned for their durability, energy efficiency, and low-maintenance. Our innovative design combines rigid aluminum framing with long-lasting vinyl capping to create a strong and structurally sound product. The doors feature a clean, contemporary appearance with a narrow sash and stainless steel Delron composite rollers that reduce flex fatigue. With Win-Dor's multi-slide doors, you can enhance your home's energy efficiency while enjoying a sleek and modern look.
We offer competitive pricing, excellent service, and professional support.