Welcome to Duke's Windows and Doors

Explore the beauty of custom windows and doors. Our expert team is here to help you transform your home into a masterpiece. We service design build, custom, estate, commercial and renovations in Delaware, New Jersey and Pennsylvania.

Contact us today to discover the perfect fit for your space.

Duke’s Windows and Doors is a full-service company that specializes in custom windows and doors.  With expert Sales Consultants, a brilliant collection of industry-leading window and doors to offer, and the most experienced installers in Delaware, we offer unparalleled solutions for projects of any scale.

Specializing in New Construction and Remodeling for:

  • Luxury Custom Homes

  • Historic and Landmark Homes

  • Oceanfront Condos

  • Impact Windows Available

Welcome to a unique consultation experience