Learn more about the Overhead Door Company of the High Country™. Western North Carolina's leader in garage door repair and installation.

thermacore garage doors

About Thermacore® Garage Doors

For premium construction and maximum thermal efficiency, a Thermacore® insulated steel door is the ideal choice. Most models feature our sandwich construction of steel-polyurethane-steel and between-section seals with thermal breaks for reduced air infiltration. These doors will give you many years of reliable operation and will help keep your home comfortable in cold and hot climates. Thermacore® doors come with a Limited Lifetime Warranty. See Sales Rep for details.

Thermacore Garage Door Product Offerings

Click through the Thermacore garage door gallery below to find your next garage door, or try our Door View tool to preview new garage doors on your house, and then get more info and a free estimate today!