Home Begins At the Door.
Ready To Make a Grand Entrance?
modern exterior Therma-Tru® Doors Certified Installer Details
modern exterior Therma-Tru® Doors Showroom & Installer Details
, Bluff City, TN 37618
View:Modern Exterior Website
Hours subject to change due to holidays or other events
- Monday: 9:00AM - 5:00PM
- Tuesday: 9:00AM - 5:00PM
- Wednesday: 9:00AM - 5:00PM
- Thursday: 9:00AM - 5:00PM
- Friday: 9:00AM - 5:00PM
- Saturday: By appointment only
Modern Exterior is your destination for entry doors in the Tri-Cities. Let our knowledgeable design staff provide you with the best Therma-Tru experience. With a wide selection of fiberglass entry doors, see for yourself how Therma-Tru products are stunning in every detail. Discover an unparalleled door performance to complement your home's architecture and your sense of style at Modern Exterior. All from Therma-Tru, the brand used by more building professionals than any other entry door brand.
We deliver an entrance that performs as exceptionally as it looks. The Therma-Tru Certified Door System Installer status recognizes our ability to correctly install your Therma-Tru door. We've completed comprehensive training from experts in the field on the proper techniques to install your new entry door system for years of energy efficiency and weather resistance, insulating against extreme temperatures and resisting the damaging effects of moisture.