About Us

Kelly’s Windows & Doors is a family owned and operated company specializing in sales, service, and installation of the highest quality door, window, and millwork products available. Our two convenient New Castle County, DE locations serve a wide variety of customers such as builders, developers, remodelers, homeowners, and do-it-yourselfers. Servicing such a wide range of customers broadens our experience and allows us to focus our expertise and know-how right where you need it – on your project and your particular needs.

Use the menu above to browse our selection of windows and doors. You can also use the site to contact us regarding sales or service.

The services menu will give you a great example of the various services we provide for consumers and professionals.