Contact Tart Lumber Company

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ThermaTru Doors - Where Home Begins

Home Begins At the Door. Ready To Make a Grand Entrance?

Tart Lumber Company logo
Design Gallery Location

tart lumber company Therma-Tru® Door Showroom Details

tart lumber company Therma-Tru® Doors Showroom & Installer Details

Tart Lumber Company


22183 SHAW RD
, Sterling, VA 20166


Hours subject to change due to holidays or other events

  • Monday: 8:00 am - 4:00 pm
  • Tuesday: 8:00 am - 4:00 pm
  • Wednesday: 8:00 am - 4:00 pm
  • Thursday: 8:00 am - 4:00 pm
  • Friday: 8:00 am - 4:00 pm
  • Saturday: 10:00 am - 2:00 pm
  • Sunday: Closed

About Us

We opened our beautiful award winning design showroom on 2012. Featuring doors, windows, kitchen and bath cabinetry mantles, mouldings, hardware and custom millwork from our on-site mill shop. As a ThermaTru Design Gallery we showcase dozens of doors and options for your new or replacement entry door.

Our Showroom

The showroom is open for walk-in clients, but we do recommend making an appointment online at to meet with one of our specialists. We welcome our clients to Remodel Your Way! You may choose to purchase your doors installed or install with your own contractor. Call today for more information about our products and services. Start With Tart at 703-450-5880.

Follow us @Thermatrudoors on Instagram

*Brand Use Study, 2021 Builder magazine.