- Bellevue
- Financing Available
- Licensed & Insured
- Slate Roof
- Asphalt Shingle Roof
- Shed Roof
At NW Expert Builders, located in Bellevue, Washington, we pride ourselves on our versatility and technical expertise, capable of managing both residential and commercial projects with ease. Our extensive range of services includes roof deck repair, gutter cleaning, and roof water damage repair, allowing us to handle complex projects from inception to completion. We understand the intricacies involved in construction and renovation, ensuring that every detail is meticulously addressed. Our organized and well-coordinated team is dedicated to delivering durable, high-quality results that provide long-term value for our clients.
We approach each project with a commitment to consistency and reliability, ensuring that your vision is realized with precision. Whether you are looking to enhance your home or improve your business space, we are here to bring your ideas to life.
Overall, customer feedback for NW Expert Builders is overwhelmingly positive, highlighting their exceptional service, professionalism, and quality of work. Many customers praised the timely delivery of projects and effective communication throughout the process. The team consistently demonstrated a customer-focused approach, addressing any concerns promptly and ensuring satisfaction. Clients reported that the work exceeded their expectations, whether it was for decks, kitchens, or other renovations. The competitive pricing also received commendations, making them a preferred choice for many homeowners.
- They did building a new deck for my wife and me constructed a brand new 780 ft.² deck with full framing.
- Sean communicated regularly to ensure the project was on time and being done to our satisfaction.
- From start to finish, the team was incredibly professional, attentive to detail, and committed to delivering high-quality work.
- They replaced rotten framing around our garage, replaced three windows, and completely upgraded our front porch entrance.
- We are definitely going to use them again! Professional, highly recommended!
Customers are fully satisfied

I highly recommend David and the team at NW expert builders for the exceptional work.
They did building a new deck for my wife and me constructed a brand new 780 ft.² deck with full framing and also installed a rain escape system on the upper level During project.
Termites were discovered in one of the main exterior beams of the house.
David and his crew handled the situation with impressive professionalism, bringing in an engineer and heavy duty equipment to fully support.
The replace the damaged beam and recover everything flawlessly.
We’re already looking forward to Project a custom outdoor sauna as we continue turning our new house into our dream home throughout the entire process David was reliable, professional, and fair with his pricing.
We highly recommend NW expert builders

Great experience working with David and his crew, they finished my project very quickly and with very good quality. I would work with them again, and I've recommended them to neighbors.

I was extremely impressed with NW Expert Builders from start to finish. Sean, our project manager, first came out to provide a quote. He was professional and thorough and answered any questions I had. Their prices were also fair - their quote for our siding replacement was half of what another company quoted. Our project was too small for them to take on, so we added a porch and front door replacement to the list. I'm so glad we did! Sean communicated regularly to ensure the project was on time and being done to our satisfaction. I was very impressed with not only the quality of the work but the speed at which it was completed. Their team even went above and beyond, going to the hardware store to pick up a new door since I had purchased the wrong type. We are thrilled with how the project turned out and we will absolutely be using NW Expert Builders for all of our renovation needs going forward. I would also recommend them to anyone in need of a general contractor.
- Bellevue
- Financing Available
- Licensed & Insured
- Slate Roof
- Asphalt Shingle Roof
- Shed Roof
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.