- 206 W 4th Ave Studio C, Ellensburg, WA 98926
- Commercial Roofing
- Residential Roofing
- 24/7 Emergency Repairs
- Financing Available
- Free Estimates
At Columbia Plateau, Inc., located in Ellensburg, Washington, we specialize in a comprehensive range of roofing services tailored to meet both residential and commercial needs. Our expertise includes emergency roof repair, roof deck repair, waterproofing, skylight installation, gutter repair, and water damage repair. We pride ourselves on our meticulous attention to detail and our ability to manage complex projects from inception to completion. Our organized and dedicated team is committed to delivering durable, high-quality results.
We understand the importance of thorough inspections and proactive communication, ensuring that every aspect of your project is handled with precision. We serve Ellensburg and the surrounding regions, providing clients with reliable solutions that stand the test of time. Whether you are facing an urgent repair or planning a new installation, our coordinated approach guarantees that your project will be executed seamlessly.
Customer reviews for Columbia Plateau Roofing reflect a predominantly positive sentiment, with many praising their excellent communication, responsiveness, and thoroughness throughout the roofing process. Customers appreciated the crew's professionalism and attention to detail, as well as their commitment to keeping work areas clean. The team was consistently described as hard-working and efficient, managing to address concerns promptly and effectively. Overall, the high level of customer service and the quality of workmanship contributed to a strong recommendation from satisfied clients.
- Columbia Plateau asked to see the INSIDE of the roof, showing they pay attention to details.
- The communication was great, with thorough explanations of all aspects of the work.
- They kept the worksite clean and organized, sweeping with magnets to ensure nothing was missed.
- Zack walked me through the details of the permanent fix, which was extremely well thought out.
- Their cleanup was outstanding after completing the job.
Customers are fully satisfied

When I decided I needed a new roof, I asked for estimates, of the 4 co. I called, only Columbia Plateau asked to see the INSIDE of the roof. That made an impression that they pay attention to details. From the first day, they took care of my property, protecting the flower beds and cleaning up after themselves. Mundo's crew worked quickly and efficiently. The temps were in the 100's, so early starts. The roof is beautiful! from the tarps to the drip edge to the Ridge protector. Truly Master Roofers! I highly recommend them.

Dan with CP Roofing was great! He took the time to thoroughly inspect my roof after a severe wind storm that had taken some shingles off. He was punctual and explained everything very clearly. Highly recommend!

Mundo and the whole Columbia Plateau crew were perhaps the hardest working contractors we’ve ever had. And, the communication was great with Jose on site and with Dan from initial inquiries all the way through to the completion and final check.
This is our first new roof, so we were not sure of all the steps/processes. We did have two questions/concerns during the installation and final check. Both were thoroughly addressed.
From start to finish they kept the worksite clean and uncluttered. And at the end, they swept with magnets to make sure nothing was missed.
We love the finished roof and have great confidence in the CP installation.
We highly recommend CP Roofing.
Company Locations
Head Office
Branch Offices
- 206 W 4th Ave Studio C, Ellensburg, WA 98926
- Commercial Roofing
- Residential Roofing
- 24/7 Emergency Repairs
- Financing Available
- Free Estimates
The average roof replacement cost for a residential home typically ranges from $7,000 to $15,000, depending on factors such as roof size, chosen materials, roof pitch, and labor rates in your area. Premium materials or complex designs may increase the price.
The cost to replace the roof of a commercial building typically ranges from $5 to $12 per square foot, depending on several factors such as roof size, material, labor rates, building type, and local code requirements.
Several factors influence roof repair cost, including the extent of the damage, roof accessibility, material type, labor costs, and whether it’s a general repair or an emergency fix. Minor repairs can start around $150–$400, while major repairs may exceed $1,500.
Roof leak repair cost generally ranges from $300 to $800, depending on the size and location of the leak, the materials required, and labor intensity. Complex leaks involving structural repairs or interior damage will cost more.
Flat roof repair cost for commercial properties usually ranges from $500 to $3,000, depending on the roofing material (TPO, EPDM, PVC), the extent of the damage, and roof accessibility.
Mobile home roof replacement cost typically ranges from $3,000 to $8,000, making it generally more affordable than traditional home roof replacements, due to smaller size and simpler structure.
It's not necessary to stay home during roof replacement. Roofing work is noisy and can cause vibrations inside the house, which might be uncomfortable. Most homeowners choose to leave during major parts of the project, but our team ensures safety and keeps you updated, whether you're home or not.
The timeline for a roof replacement typically ranges from one to three days, depending on the size and complexity of the roof, weather conditions, and material type. Larger or more intricate roofs may take a bit longer, but we always aim for efficient, timely completion.
To hire a roofing contractor, start by researching local companies with good reviews and proper licensing. Request quotes from multiple contractors, verify their insurance and certifications, and ask for references. Always ensure you get a written contract that outlines the scope of work, timeline, and payment terms.
Check if a roofing company is legit by verifying their business license, insurance, and local certifications. Look for memberships in professional associations, read customer reviews, and ask for recent project references. A legitimate company will be transparent and provide all documentation upon request.
When choosing a roofing company, consider their experience, customer reviews, warranty offerings, and quality of materials. Make sure they provide clear communication, detailed estimates, and a solid portfolio of completed projects. Local expertise is also a major advantage for understanding regional roofing needs.
Warning signs that your roofing contractor might be ripping you off include vague contracts, pressure to pay large upfront deposits, lack of proper documentation, and unexplained price increases. Always ask for itemized estimates and written guarantees, and avoid contractors who avoid answering your questions directly.