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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Heidi Cavinaw — review for Columbia Plateau Inc.
Heidi Cavinaw - 1830 Payne Road , Ellensburg, WA, US
5/5
These people are absolutely amazing!!! From my salesman Mike walking me through everything and explaining/communicating every detail to the crew that Mundo directed. These men were clean, kind and super informative. I would recommend them to anyone.
Columbia Plateau Inc. response
Response from Columbia Plateau Inc.2 years ago

Thanks Heidi, It is good to hear our entire team did a great job for you. Dan

Bobbi Carey — review for Columbia Plateau Inc.
Bobbi Carey
5/5
Excellent communication and professional
Columbia Plateau Inc. response
Response from Columbia Plateau Inc.2 years ago

Thank you for the kind words, Bobbi.

Jack Morrow — review for Columbia Plateau Inc.
Jack Morrow - 125 Alpine Way , Yakima, WA, US
5/5
Work was done beautifully. On time, no mess, on budget. Anyone would be happy with this company. Thank you, Columbia Plateau roofers.
Columbia Plateau Inc. response
Response from Columbia Plateau Inc.2 years ago

Thanks Jack. It was great working with you. Once again our in-house team crushes it!

Rebecca Robinson — review for Columbia Plateau Inc.
Rebecca Robinson - 1913 South 44th Avenue , Yakima, WA, US
5/5
When I met with Mike he went over all the details regarding the materials they use and why. There were pricing options based on the type of shingles you wanted so it was nice to have choices to fit your budget. The crew worked very hard and finished the job early. They cleaned up very well each day. I did get a lower priced bid but I didn’t feel the quality of materials was as good and they didn’t offer financing options. I am very happy with the way it looks and would highly recommend them! ... Read more
Columbia Plateau Inc. response
Response from Columbia Plateau Inc.2 years ago

Thanks Rebecca, we appreciate the great review. We are proud of our in house crew. They do a great job!

Brenda Hubert — review for Columbia Plateau Inc.
Brenda Hubert - 319 Southern Avenue , Selah, WA, US
5/5
Columbia plateau did an awesome job of reroofing my house & blown in insulation & gutters all the way around & gave me a great contact to have cement sidewalk raised .
Columbia Plateau Inc. response
Response from Columbia Plateau Inc.2 years ago

Thanks Brenda. It was great working with you! We appreciate the work.

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.