- Bothell
- Industrial Roofing
- Residential Roofing
- 24/7 Emergency Repairs
- Financing Available
- Free Estimates
At CJ NW Construction Inc, located in Bothell, Washington, we take pride in our extensive expertise in roofing and related services. Our offerings include roof maintenance, roof gutter repair, and roof water damage repair, allowing us to tackle a wide range of residential and commercial projects with confidence. Our organized and detail-oriented approach ensures that each job is executed to the highest standards, providing durable and lasting results. We understand the importance of reliable service, and our well-coordinated team is dedicated to managing complex projects from start to finish.
Whether we are addressing a simple repair or a larger roofing installation, our commitment to quality and thoroughness shines through in every aspect of our work. Serving Mine Hill Township and the surrounding regions, we are here to deliver exceptional craftsmanship that stands the test of time.
The overall sentiment from customer reviews of CJ NW Construction is overwhelmingly positive, highlighting their professionalism, quality of work, and effective communication. Customers frequently commend the team's attention to detail, timeliness, and willingness to go above and beyond, often without additional charges. The company is recognized for maintaining a clean work environment and for the expertise of their staff. Many reviewers express high satisfaction with the results of their roofing projects and recommend the services to others, indicating a strong trust in the company's reliability and skills.
- They offered a great price, completed the job on time, and maintained a clean and organized work environment.
- Cesar has tremendous expertise in roofing and is a pleasure to work with.
- They were responsive, knowledgeable, and creative.
- I appreciate the quality of work and communication they have with my team.
- They went out of their way to improve my roof without additional charge.
Customers are fully satisfied

CJ NW exceeded our expectations! They offered a great price, completed the job on time, and maintained a clean and organized work environment. They were also very careful with our plants. Overall, we are extremely pleased with their work and highly recommend their services to anyone looking to replace their roof.
Thank you, CJ NW, for your professionalism and excellent work!

We were very lucky to meet CJ NW Constuction, Inc. Roofing Specialist. We saw Cesar Ruiz and his staff replacing our neighbor's roof. The roof was very beautiful and our neighbor was very satisfied. Then we decided to hire this company to replace my roof. They not only have professional and superb skills, but also are very honest, reliable and dedicated. They helped us do a lot of extra work without charging more. They cleaned up the garbage every day and paid attention to every little detail. We are very happy. The most important thing is that this company has first-class quality and reasonable prices. You will never regret choosing this roofing company. Thank you very much to Cesar and his colleagues for completing a very perfect project for us.

CJ NW Construction installed our roof a number of years ago. We were very pleased with their work when our roof was new and we remain very happy with it all these years later. Cesar has tremendous expertise in roofing and is a pleasure to work with. He is a good communicator and returned my calls as promptly as possible. I would highly recommend working with him.
- Bothell
- Industrial 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.