About Us
07
SUPPLIERS
05
LOCATIONS
17
EMPLOYEES
267
YEARS OF EXPERIENCE
Window and Door Concepts offers Sierra Pacific Window and Door products for use in residential and commercial applications. We are also a distributor of Sierra Pacific Windows and Doors. We want to provide our customers with the best in quality millwork. We approach every project with a focus on aesthetics, functionality, cost, and value. For over twenty years, we have been providing unique and innovative solutions for both residential and commercial construction projects. Each project is handled with unique perspective and integrity. We have established ourselves as a leader in the industry. Ingenuity and an eye for solutions make Window and Door Concepts the obvious choice for quality windows and doors.
Meet The Team

Jonathan Mirts
General Manager, The Concepts Family of Brands

Don Stewart
General Manager, Installed Sales

Scott Remmel
Manager, Window and Door Gallery, Chattanooga

Chad Bowers
Outside Sales and Office Support

David Galka
Lead Generation Manager

Casey Collins
Installed Sales Office Manager

Sheila Taylor
Sales, Chattanooga