21st Century Doors & Windows

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21st Century Doors & Windows brings a team with 160 years of combined industry experience for your new construction or replacement window and door needs in Orange County. We strive to provide the best customer experience possible, and to build long-lasting relationships with our past, current, and future home improvement customers. Our continued growth and success is not possible without the trust and loyalty of the many satisfied homeowners who have entrusted our team with their projects. Owner Mike Whaley previously worked for Renaissance Doors & Windows for 26 years. When that business closed their doors, Mike decided to continue providing quality products and outstanding service for homeowners in the area. He founded 21st Century Doors & Windows, and was honored to receive endorsement from the former President and CEO of Renaissance. 

As a full-service window replacement and door replacement company, we can complete every step of your project from start to finish. At the start, you will meet with an expert design consultant who will listen to your needs and desires, and will help you select windows and doors that will highlight the beauty of your home. We carry quality products from trusted manufacturers including Simonton, Milgard, Marvin, PlyGem, and ProVia. From standard windows and doors, to custom product needs, we can handle it all! Our experienced installers are trained and “InstallationMasters” certified. You can feel confident that your new windows and doors are flawlessly installed to exact fit for optimum performance and energy efficiency. To ensure your complete satisfaction, we offer a comprehensive warranty.

We carry a wide array of window options to meet almost every budget including vinyl windows, wood windows, wood clad windows, metal clad windows, and fiberglass windows. Choosing vinyl windows for your home provides many benefits. The stunning, high-quality vinyl windows we carry are designed to be extremely low maintenance. Unlike other materials, vinyl windows will never rot, pit, peel, or need repainting. They are also easy to operate and provide enhanced energy efficiency, beauty, lower utility bills, and increased home value. Homeowners looking to renovate their space with beautiful, traditional wood windows or custom-designed products will find exactly what they are looking for when shopping with us. We can supply and install windows in any shape, color, or size you need.

21st Century Doors & Windows can help with your door replacement or new construction door project. We carry high-performance bi-fold doors, entry doors, sliding patio doors, Dutch doors, French doors, interior doors, and even interior barn doors. We uphold the highest standards for product quality, customer service experience, and installation. Every member of the 21st Century family is dedicated to providing a positive experience, from initial call through project completion. We want you to feel that we are the best home improvement company you have ever worked with.   

We would love to walk you through all the window and door product options in our Irvine, CA showroom. Our team can also meet at your home to provide a free design consultation and estimate. Call us today at (949) 215-1170.