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Best-in-Business Sammamish Roofing Contractor

At Diamond Roofing and Construction, we are local Sammamish roofers who are committed to providing our customers with top-notch roofing services. We use only premium materials for all of our projects, so you know that you’re getting a quality product every time you choose us as your go-to Sammamish roofing contractor. Additionally, our team of highly trained and experienced roofers have the skill set necessary to take on any kind of roofing project in the area, no matter the size or complexity. From residential roofs to commercial buildings, we can handle it all because customer satisfaction is always our number one priority, so we guarantee that our work will be completed professionally and on time.

At Diamond Roofing and Construction, we’re the premier roofing contractor in Sammamish that residents boast about. With years of experience under our belt, we have the expertise to handle any roofing project with confidence. We take pride in our craftsmanship, and our team works quickly and efficiently to do a great job the first time. We also offer competitive prices and excellent customer service to ensure you’re completely satisfied with our work. When it comes to finding a dependable Sammamish roofing contractor, nobody beats our skilled technicians! Don’t trust just any local roofer when it comes to protecting your home or business. We are the Sammamish WA roofers of choice – it’s that simple, so give us a call to get started on your roofing project. We look forward to hearing from you soon!

Years In Business
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Roof Replacements
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Roof Repairs
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Commercial Projects
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Your Trusted Provider of Top-Quality Roofing Services in Sammamish WA

Finding a roofing contractor in Sammamish who can provide professional roofing services is not an easy task. It's important to find someone with the experience and know-how to get the job done right the first time. That's why skilled roofers like those at Diamond Roofing and Construction are so hard to come by in Sammamish. With years of experience and expertise, we offer roof repairs that stand up to the elements for years to come. As a trusted provider of top-tier roofing services in Sammamish WA, we specialize in shingle replacements and complete roof installations. Our goal is to give you peace of mind when it comes to your home or business, but it’s about more than just being experienced roofers, our team takes pride in providing exceptional customer service that ensures all your roofing needs are taken care of. From roof inspection, roof maintenance and roof replacement - we are the trusted local roofer you can rely on for all your roofing needs.

At Diamond Roofing and Construction, we understand roof repairs in Sammamish require experienced roofers with the right tools and skills to get the job done right. With our extensive roofing experience, our team is well-equipped to provide homeowners in Sammamish, WA with reliable roofing services that deliver outstanding results. We stand behind each roof repair project we tackle; from simple roof maintenance to intricate roof upgrades, you can count on us for excellent service. With proven methods and expertise, Diamond Roofing and Construction is the name to trust for competent roofing services in Sammamish WA.

Proven Methods and Expertise From a Competent Sammamish Roofer

When you hire our team at Diamond Roofing and Construction in Sammamish, you are guaranteed to receive exceptional and reliable results. Our roofers have years of experience in the industry with a commitment to providing exemplary roofing services that keeps our clients coming back time and time again. We take pride in every job we take on, and it shows in the quality of our workmanship. Our trained roofers use cutting-edge technology and materials to ensure that your new roof is built to last, no matter the weather conditions it will ultimately be subjected to. From metal to asphalt shingle roofs, each installation is backed by a satisfaction guarantee – so you can rest easy knowing that your new roof will be able to stand up against anything Mother Nature throws at it.

Whether you’re looking for a proven Sammamish roofer to repair storm damage or to install a brand-new roof, we are the roofer of choice! With our high levels of expertise, homeowners in the area know they can always count our reliable roofers. Our experienced professionals have a keen eye for detail and exceptional customer service, allowing them to provide residents with top-quality roofing services that last. We are proud to be the area's leading company of choice when it comes to residential homes and commercial buildings alike. We understand the importance of keeping your home or business safe from the elements, which is why we use only the best materials and workmanship available – so you can rest easy knowing that your roof is up to any challenge. Whether it’s storm season or a major roofing project, Sammamish residents can count on us for reliable and top-notch roofing services. Contact us today to learn more about our services and schedule your free consultation.

Premium Quality

Your home is one of your most important investments, and your roof is the main protection from all the Seattle rain that we get here. Make sure your roof is in great shape by calling in the experts at Diamond Roofing.

On Time

We respect your time and when we make an appointment, we will be there on time. We also complete our projects to the schedule that we have agreed to and work to minimize the disturbances to you and your family.

Competitive Prices

Our experienced team can discuss with you the various roofing options you have to ensure that we can stay within your budget. While our highest priority is quality, we are also highly competitive in terms of project cost.

Licensed and Insured

Not only are all of our professionals highly trained and experienced, we are of course fully licensed and insured so you can trust that our work will be of the highest standard.


We gladly offer a 10 year guarantee on new and replacement sloped roofs, 20 years on flat roofs, and up to a 5 year guarantee on repairs! We are confident in our work and therefore stand behind its quality!

Customer Service

We are customer focused and are only successful due to our many happy customers. Communication is extremely important and we ensure that your concerns are addressed throughout the process and that you are always in the loop.
Our 4 Step Seattle Roofing Process
Free Consultation and Quote

We will examine your roof and talk with you to determine the scope of work and choice of roofing materials and provide a timely quote.

Agree on Scope and Schedule
We will work with you to finalise the scope of the project and determine a schedule that works for you.
Complete the Project

We will complete the project to the agreed upon schedule, while providing you with status updates and check-ins along the way.


After a thorough cleanup, we will do a complete post-inspection of the roofing project to make sure everything is top quality and completed to your expectations.

Reviews! Our Customers Love Us!

At Diamond Roofing and Construction Customer Service is our number 1 goal!  Check out some of our great 5 star reviews below and many more from the various Marketplaces!

See More of our 5 Star Reviews!
Frequently Asked Questions

This is probably the most frequent question we are asked, and the answer really depends on the specifics of your roof and what roofing system you will use to replace your roof. Rest assured that we

We will work with you to ensure that the disruption to you and your household is minimized. Roof tear-off and installation can be a noisy and dirty job, but rest assured that we will minimize the impacts as best as possible.

A great roofer can be found by starting with searching out those roofers with excellent reviews, both online, and through people you know. From there, meeting with a few and talking through their process and receiving a quote should give you not only a good idea of what kind of business they run, but a feeling of confidence in their skills and abilities.

There are a number of good options for the weather we have in the Pacific Northwest. By far the most common is composition (asphalt) shingles, but metal roofs are becoming ever more popular. If you have a flat or low angle roof you will need to look at flat roof solutions like TPO. Diamond Roofing will help guide you to the best options for your roof!

This is a common question here in the Pacific North West due to all the rain we get for what seems like 6 months straight! The answer is, that there are only certain steps in the roof replacement process that requires it not to be raining. Specifically, during the tear-off of your old roof is the only time your home is potentially exposed to rain. Once we have installed the waterproof underlayment, which can be done quickly, your home is waterproof once again. Diamond Roofing will make sure your home is fully protected from rain during your project.

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Service Areas Include
  • Seattle
  • Everett
  • Tacoma
  • Kirkland
  • Bellevue
  • Sammamish
  • Issaquah
  • And Many More!

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