Therma-Tru Doors

Beautiful and smooth door styles for your entry doors and patio doors from Therma-Tru doors, the most preferred brand in the business.


Design & Innovation

Since pioneering the fiberglass door industry in 1983, Therma-Tru has redefined the industry with high style, high-performance products. That tradition of innovation and superior engineering in design continues today. Learn how we continue to set the standard in door innovation and technology and about the many advantages that come with Therma-Tru entry and patio door systems.

What is the advantage of purchasing a Therma-Tru door?

When you purchase an entry or patio door from Therma-Tru, you can rest assured knowing that you’ve purchased a high quality, beautiful product that was built to last.

See for yourself. Therma-Tru is the most preferred brand in the industry and we produce a higher quality and better performing product than the competition.

Contact a Great Northern Trusted Advisor today for your Free In-Home Consultation.  We can help you choose the product that’s right for your home or business.

Click on these links to view Therma-Tru doors products, or here to visit the Therma-Tru website.


ThermaTru Full Line Catalog

ThermaTru Full Line Catalog

ThermaTru Door Systems Brochure

Therma-Tru Full Line Catalog

ThermaTru Classic Craft Premium Entryways Brochure

Classic-Craft Premium Entryways Online Brochure

Decorative & Specialty Glass Collection

ThermaTru Decorative Glass Collection

Pulse Brochure

The Pulse




Get a Free In-Home Consultation from one of our Trusted Advisors.

Just fill out the form and we will schedule you.  Or call us.  We’re always here.



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The Therma-Tru® Doors logo and Therma-Tru® name are trademarks of  Therma-Tru Corporation.


Serving all of central Oregon

Licensed, Bonded, Insured
Visit our showroom during business hours 8-4 Monday through Friday.  Appointments are recommended.
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