Therma-Tru® has a huge range of beautiful entry doors to suit all types of architecture, and many of them are ENERGY-STAR® qualified in all 50 states. Durable fiberglass construction, a solid foam core of insulation, and tight weatherstripping provide tons of value to homeowners, and you'll also feel great supporting a company committed to reducing waste and making sustainable choices throughout the process!

If you want to build with efficiency in mind, take a look at our collection of energy-efficient house plans! These homes come in all shapes and sizes and have a lot to offer beyond their eco-friendliness. Take House Plan 9327, for instance—this amazing family farmhouse features 2x6 construction and a two-story layout that contribute to its efficiency, but most people will likely be drawn to its interior layout. With open-concept living, a den, and a guest suite on the main floor and three vaulted bedrooms upstairs, this home checks the boxes!