Interior Doors, Trim, finishing & install

Northwest MONTANA

ProRustics elevates your traditional building process by saving you time with material quotes, staining, fine finishing, and installation of wood doors, trim, and accents.

Interior Door Sales

Don’t have time or don’t know how to install your new doors? We can install.

See Door Options >>

interior doors and trim

Trim Install

Hire us to install your interior trim. We can also remove and replace trim.

See Trim Options >>

Furniture

Custom Install

Tongue & Groove Ceilings, Wanescotting, and Log Accents

Get Custom Quote>>

Furniture

Premium Millwork

We offer millwork services like profilng, sanding, custom dimensions. 

Furniture

Finish Carpentry Services

Expert installation of interior wood products.

Furniture

Pre-Finished Wood Products

Full service finish booth for wood staining, painting, clear coating.

Doors & Trim

Choose from our wide selection of door and trim styles, stain colors, and custom finishes.

Already have materials lined out? We will finish any wood products.

ProRustics did our interior doors, baseboards & trim in our new home. It’s all absolutely beautiful, we are very pleased. The quality of workmanship is amazing. This company is fantastic to work with and we would absolutely hire them again! 100% Recommend!

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Sydney Ward Avatar Sydney W.
November 10, 2024

Professional.

Benjamin Girod Avatar Benjamin G.
September 10, 2024

My experience with Prorustics has been wonderful. Andrew and his team were able to truly “bring the outdoors in” with the uniqueness of the live-edge trim and doors they installed in our home. They were professional and easy to work with. I highly recommend them.

S R Avatar S R.
February 10, 2024

We had ProRustics provide the finished trim for 2 large picture windows. The quality of their workmanship is superior to anything we have seen. The finish matches our existing trim perfectly & the trim is exactly what we we requested. They were efficient and affordable, especially considering the high quality of their work. We highly recommend them to everyone & to you! You will be amazed & thankful for going with them!!

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Wayne Hohs Avatar Wayne H.
January 10, 2024

ProRustics has been a great resource for me as a builder, they have supplied prefinished interior trim and door packages for some of our projects. I appreciate their quality , and willingness to occasionally do custom pieces and deliver on schedule. Michael/Yoder‘s construction

Michael Yoder Avatar Michael Y.
January 10, 2024

The ProRustics team finished interior doors and trim for us. They turned out beautifully. Andrew has a whole box of samples for color reference that make choosing a stain so easy. We will most definitely use them again!

Malaina Hollinger Avatar Malaina H.
January 10, 2024

Andrew and his crew did an incredible job on the finish work in our new 5,600 sq.ft. timber frame home. Staining and installing our interior doors and trim, installing a beautiful aspen T&G ceiling and hardwood floors, including a staircase. The quality and precision is second to none and the creativity with all the custom fit pieces was perfect! You can tell customer satisfaction is of utmost importance and they'll go the extra mile to achieve that. Would highly recommend!

Orpha Girod Avatar Orpha G.
January 10, 2024

Good product, excellent service! From start to finish, Pro Rustics answered any questions I had, from the ordering process to the pick up all went seamlessly.

Marcus Girod Avatar Marcus G.
January 10, 2024

Working with the ProRustics owner (Andrew) selecting doors and designing trim for a couple projects was great. The delivered stained doors and trim were awesome. The finish trim out crew (Matt and Wyatt) were the best.. I hated to see them finish so fast. Thank you ProRustics for your design advice, delivering on time and at the price quoted!

Craig Stark Avatar Craig S.
January 10, 2024

Our Door Products

Click logo to view catalog

interior doors and trim
interior doors and trim
interior doors and trim

Address:

1211 Minnesota Ave.

Libby, MT 59923

406-291-2896

Showroom Hours

Monday – Friday 8:00AM – 12:00PM

Saturday & Sunday Closed

Special appointments available upon request.

Our Mission

Our mission is to inspire lasting beauty and showcase exceptional craftsmanship by providing high-quality wood accents and finish carpentry for commercial and residential settings.