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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Robert Kabina — review for Columbia Plateau Inc.
Robert Kabina - 50 West Washington Avenue , Union Gap, WA, US
5/5
Dan and his crew were AWESOME. I had him come out to do an estimate on replacing my shingles. While inspecting the roof for the estimate he noticed some severe damage that need to be corrected. Thanks to Dan's through inspection for the estimate I have had my roof repaired (saving me from far more damage happening in the future) and re-roofed. Long story short He and his company are efficient and thorough as well as friendly. I will definitely use the again if I need roofing work in the future. Read less
Columbia Plateau Inc. response
Response from Columbia Plateau Inc.5 years ago

Thanks Robert. Your kind words are much appreciated.

Andy Granitto — review for Columbia Plateau Inc.
Andy Granitto
5/5
Columbia Plateau, Inc. put a new roof on our 110-year-old barn, in coordination with WA Dept. of Archaeology & Historic Preservation (DAHP) Barn Rehabilitation Project grant program. Despite the challenges of the 2020 Covid-19 regulations and restrictions, they kept us informed on unavoidable delays and complications, and did an excellent job of the highest quality, fast and for a reasonable price. They get my highest recommendation.
Columbia Plateau Inc. response
Response from Columbia Plateau Inc.6 years ago

Thanks Andy! It was a pleasure working with you.

geoff howell — review for Columbia Plateau Inc.
geoff howell - 114 South 40th Street , Yakima, WA, US
5/5
Great experience working with Mike, Dan, and their team. Professional, friendly, and fairly priced. Not to mention they stand behind their work and honor their commitments like few others. Very happy with my new roof from Columbia Plateau!
Jim Stevens — review for Columbia Plateau Inc.
Jim Stevens
5/5
Above all stanards we expected
Michelle Gause — review for Columbia Plateau Inc.
Michelle Gause - 34 Firwood Road , Goldendale, WA, US
5/5
Very stand up guy. Put our brand new roof on and there were problems with the materials. He contacted the material company got them to pay for new material with a upgrade. Install all new materials at his cost. Great company. Will stand behind his work. Awesome employees. Thank you so very much. We love our new roof.

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.