- 1791 Vantage Hwy, Ellensburg, WA 98926
- Commercial Roofing
- Residential Roofing
- 24/7 Emergency Repairs
- Financing Available
- Free Estimates
At Knudson Lumber Co Inc, located in Ellensburg, Washington, we pride ourselves on our extensive expertise in roofing and related services. Our offerings include roof inspections, gutter installations, and roof water damage repairs, allowing us to manage both residential and commercial projects with ease. Our technical proficiency ensures that we can handle complex jobs from start to finish, delivering durable and high-quality results. We are known for our organization and attention to detail, which are critical in maintaining consistency across all our projects.
Our dedicated team works seamlessly to ensure that every aspect of a job is executed thoroughly, providing long-term value for our clients. Whether you need a simple gutter installation or a comprehensive roof repair, we are equipped to meet your needs while serving Ellensburg and the surrounding regions with pride.
Customer feedback for Knudson is predominantly positive, highlighting exceptional customer service and a helpful, friendly staff. Many customers appreciate the knowledgeable employees who genuinely care about their needs, making the purchasing experience enjoyable. However, there are some concerns regarding communication, with reports of inconsistent service and difficulties in handling phone orders. A few negative experiences, particularly with returns, suggest areas for improvement in the return process and efficiency.
- Always helpful and professional, exceptional service, and you can tell they actually care about you and what you're working on.
- Very friendly, knowledgeable people to work with.
- Staff is always very helpful and friendly! Nearly every time I buy lumber, someone offers to hold the door for me.
- They've always had what we need or were able to get it, be it good lumber, tools, or fasteners.
- The customer service is really good, yard crew and lumber desk is helpful.
- Whenever I have called to place an order for pickup I have been told they can't do that over the phone.
- Multiple times I have had to call for friends looking to get things because the sales people did not know what they were asking for.
- Way to make something simple very complicated and a waste of my time.

I accidentally put a one star Knudson located in Ellensburg Washington not knowing when I was trying to rate other companies. My service at Knudsen every time I come in I'm always greeted acknowledged and being helped. So sorry that you received a one star wasn't meant to put anything... again I was Raiting other companies and apparently Knutson was accidentally. I normally work with Eric so far in the past years he has been a great help and servicing every time I'm needing any assistance Lumber& parts. Thank you

Always helpful and professional, exceptional service, and you can tell they actually care about you and what you're working on. Great people!

Eric was exactly the type of person i wanted to deal with. He didn’t make me feel like i was not smart enough to shop at knudsen. Anyone can shop there! Thanks Eric!!
- 1791 Vantage Hwy, 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.