- 1510 WA-28, Rock Island, WA 98850
- Commercial Roofing
- Industrial Roofing
- Residential Roofing
- Free Estimates
- Locally Owned & Operated
At Columbia Construction LLC, we pride ourselves on our versatility and technical expertise, capable of managing both residential and commercial projects with ease. Located in Rock Island, Washington, we specialize in a comprehensive range of services including roof installation, roof repair, skylight installation, and gutter cleaning. Our well-coordinated team is dedicated to delivering durable and high-quality results, ensuring that every project is executed with precision and attention to detail. Our commitment to organization and consistency allows us to handle complex projects from start to finish, providing long-term value for our clients.
Whether you are looking to enhance your home with a new roof or maintain your commercial property, we are equipped to meet your needs. With our strong project coordination, we ensure that every aspect of your project is thoroughly managed, resulting in a seamless experience and outstanding outcomes.
Customer feedback for Columbia Construction is overwhelmingly positive, emphasizing their professionalism, efficiency, and quality of work. Clients highlight excellent communication, with quick responses to inquiries and regular updates on project progress. The absence of unexpected costs and the provision of warranties further enhance customer satisfaction. Many users express intent to use their services for future projects, showcasing a strong level of trust in the company's capabilities.
- Working with Thomas and Leo was a breeze!
- They did excellent work, kept us updated on the progress of our roof project.
- The estimate was the price we paid, so there were no surprises.
- Columbia Construction is a Great company very professional workers.
- Their professionalism is without question and their dedication to a good job is exemplary.
Customers are fully satisfied

Working with Thomas and Leo was a breeze! From obtaining a bid for the project to the continued implementation of the project it was all handled professionally and efficiently. If I had any questions, Thomas would respond quickly. It was a pleasure working with them and I would think of them again for future projects. 10/10 quality work!

Tomas and the Columbia Construction crew were wonderful! They did excellent work, kept us updated on the progress of our roof project, cleaned up & hauled off the old roof and gave us before/after photos so we could see how much better our roof was when they were done. The estimate was the price we paid, so there were no surprises and they were able to provide a 50 year warranty!! Will definitely call them for any future projects!

My experience with Columbia Construction was great. Their bid to do my concrete job was good and they completed the work quickly and competently.
- 1510 WA-28, Rock Island, WA 98850
- Commercial Roofing
- Industrial Roofing
- Residential Roofing
- Free Estimates
- Locally Owned & Operated
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.