- Sammamish
- Residential Roofing
- Financing Available
- Locally Owned & Operated
- Metal Roof
- Asphalt Shingle Roof
At Emerald State, located in Sammamish, Washington, we specialize in a comprehensive range of roofing services, including roof repair, inspection, vent installation, skylight installation, and gutter installation. Our expertise extends to both residential and commercial projects, allowing us to manage complex jobs with precision and care. As a CertainTeed certified ShingleMaster, we are well-equipped to meet the specific requirements of your neighborhood, ensuring that our work adheres to the highest standards. We pride ourselves on our organization and attention to detail, which are evident in every project we undertake.
Our dedicated team is committed to delivering durable, high-quality results that provide long-term value for our clients. With a focus on effective communication and thorough project coordination, we ensure that each aspect of your roofing needs is handled seamlessly from start to finish. Serving Sammamish and the surrounding areas, we are here to turn your vision into reality.
Overall, customer sentiment towards Emerald State Roofing is overwhelmingly positive, with reviews highlighting exceptional customer service, timely communication, and high-quality workmanship. Many customers praised Jim and his team for their friendliness, professionalism, and thoroughness in addressing roofing issues. Despite some scheduling challenges, Jim's proactive approach and attention to detail have left a lasting impression on clients. The majority of reviews reflect satisfaction with both the quality of work and the integrity displayed throughout the process.
- Jim was super personable, experienced and honest.
- They take pride in their work, and it definitely shows.
- Jim inspected the leak and explained what needed to be done.
- The crew was professional and efficient, completing the project in five days.
- Emerald State has always done a great job and they are honest.
- Emerald State did everything but fix my roof leak.
- Jim wouldn’t make eye contact and only spoke to my husband.
- They promised to drop off roofing for our shed but never did.

Very happy to meet Jim Oakley and have Emerald State replaced our roof. They are Certainteed certified shinglemaster, which is the type of roof in my neighborhood (required by HOA). From our first meeting, we found Jim to be super personable, experienced and honest roofer. It is like interacting with a good friend. His quote was very reasonable as we had 4 other quotes. Communication and planning was totally smooth. His crew led by Adan is equally stellar. They are friendly, proficient and meticulous. At the end of each day, they would diligently sweep for nail and tidy up. We appreciate their professionalism. We now got a fantastic looking roof. I will not hesitate to recommend Jim and Emerald State Roofing to all my friends if they have any roof issue. Such a treat to have a friendly, competent and honest roofer.

We can’t thank Jim and his team enough for the absolutely amazing job they did on our roof! Jim has a friendly attitude, great communication, and willingness to go above and beyond!
They take pride in their work, and it definitely shows. We truly appreciate our beautiful roof and know it’s the best workmanship and quality.

I had a great experience with Emerald State Roofing. Jim was fantastic in helping diagnose a roof leak that was causing damage to my home.
While there were some scheduling challenges, Jim was proactive and put in a patch to mitigate the issue temporarily.
He was very cordial and friendly throughout the entire process, making it easy to work with him.
He made sure to get a crew out quickly to fix and replace the affected area.
I really appreciated his professionalism, kindness, and commitment to getting the job done right.
Highly recommend!
- Sammamish
- Residential Roofing
- Financing Available
- Locally Owned & Operated
- Metal Roof
- Asphalt Shingle 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.