Columbia Plateau Inc. of Washington

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About Us

We proudly serve Washington, Oregon, Idaho, and surrounding areas.

We at Columbia Plateau are a licensed and insured roofing contractor based in Ellensburg, WA. Voted Best Roofing Company 7 years in a row, we specialize in a variety of roofing solutions, including shingles, metal, slate, and solar options. As a CertainTeed SELECT ShingleMaster and Malarkey Emerald Premium Contractor, we guarantee exceptional materials and workmanship and provide comprehensive warranties to all our customers.

Our services extend across Central Washington, including Yakima and Kittitas counties, reaching into Oregon and Idaho as well. Customers choose us for our reliable services and specialized expertise. With our commitment to quality and customer satisfaction, you can trust us with your roofing needs in the Pacific Northwest.

Recent Work

1220 Bend of the Barton Lane ,Raleigh, NC, US

  • Year of Install
  • Year of Install: 2026
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Weathered Wood

1705 Gala Way ,Ellensburg, WA, US

  • CertainTeed Landmark
  • CertainTeed Landmark: Weathered Wood
  • Other Services
  • Other Services: Roofing

Customer Reviews

See what our customers are saying — click any logo to read our reviews on that platform.

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Pam Okubo — review for Columbia Plateau Inc.
Pam Okubo
5/5
We came across Columbia Plateau Roofing at a local home show. We have been contemplating replacement of our metal roof, primarily for aesthetic reasons. Mike arrived on time to listen to our wants and needs, and he did an inspection of the attic to see if there had been any water damage. The moisture reading was excellent. Mike educated us on the entire process, start to finish, "showing-and-telling" the actual product and materials that would be used. The warranty, product, service, and atten... Read more
Columbia Plateau Inc. response
Response from Columbia Plateau Inc.6 months ago

Thank you for the thoughtful review. We’re glad Mike was able to walk you through the process and that everything checked out well with your current roof. We completely understand the decision to hold off, especially when it’s more of a want than a need. We do our best to provide a complete, high-quality system with long-term value, and we appreciate you considering us. If things change down the road, we’d be glad to help.

Chuck Clevenger — review for Columbia Plateau Inc.
Chuck Clevenger
5/5
Dan Schilperoort and Columbia Plateau have donated countless hours and supplies to Sacred Road Ministries in our service to the White Swan community on the Yakama Reservation. We do a number of service projects with volunteer teams from around the country which often include re-roofing or roof repair. And Dan’s technical know how and willingness to volunteer his time have meant that hundreds of people can rest securely under a dependable roof. Whether it’s repairs to our own church building, tra... Read more
Columbia Plateau Inc. response
Response from Columbia Plateau Inc.6 months ago

Thank you for the kind words — it truly means a lot. We’re grateful for the opportunity to be part of the work you’re doing in the White Swan community where I grew up. It’s always a privilege to come alongside you and support those projects however we can.

Gj Schumacher — review for Columbia Plateau Inc.
Gj Schumacher
5/5
We decided to go with Columbia Plateau for our roofing project. From the beginning when Zack came to checkout the project and give us an estimate we were impressed. He checked the he roof from the ground to the roof and into the attic to check for temperature and humidity the latter being high. His team did an excellent job with protecting our property with tarp’s before they removed the roof. They were very professional throughout and he process. Zack again checked the measurements in the attic... Read more
Columbia Plateau Inc. response
Response from Columbia Plateau Inc.6 months ago

Gary, you guys were a pleasure to work with! Thank you for your kind words. I am so happy we were able to solve the ventilation issue.

Parker M — review for Columbia Plateau Inc.
Parker M
5/5
I've had Columbia Plateau do a number of jobs for me and our farm. From whole roof replacement, to repairing tree damage. What I respect most about them is that they always do it right, no cutting corners just to get it done. Great to work with and always willing to answer any questions I have.
Columbia Plateau Inc. response
Response from Columbia Plateau Inc.7 months ago

Thank you! We really appreciate that, especially coming from someone we’ve been able to work with on multiple projects. Whether it’s a full replacement or a repair, doing it right is always the goal. No shortcuts. Thanks again for your trust and for continuing to call us when you need something.

Wendy Schmidt — review for Columbia Plateau Inc.
Wendy Schmidt - 5407 Glacier Way , Yakima, WA, US
5/5
I chose Columbia Plateau because they were highly recommended and I’m so glad I did. From start to finish there was excellent communication and coordination of the project. Zack and the guys were quick to clearly answer my questions and concerns. Really appreciated the photos of the project prior, during and at completion of my new roof. I couldn’t be more pleased! Thank you!
Columbia Plateau Inc. response
Response from Columbia Plateau Inc.7 months ago

Wendy, you were a pleasure to work with! Thank you so much for your kind words, and we are very excited to hear how happy you are with the whole experience. Thank you again. Zack

Frequently Asked Questions

We are the trusted roofing contractor in Ellensburg, consistently voted Best Roofing Company by local residents and offering expert services backed by the CertainTeed SELECT ShingleMaster™ Certification.

We offer a full range of roofing services including residential and commercial roofing, roof repair, and solar installation in Central Washington.

Yes, we provide flexible financing options through Profund to help make our roofing services more affordable, offering plans with low monthly payments to fit any budget.

We are deeply rooted in the Ellensburg community, proudly serving residents with reliable roofing services and engaging in projects that enhance local homes and businesses.

Our certifications like the CertainTeed SELECT ShingleMaster™ and Malarkey Emerald Premium Contractor, along with veteran and senior discounts, distinguish us as a top choice for roofing solutions.