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Customer-Oriented Commercial Roofing Bellevue Residents Swear By

After all, commercial roofing is a complex process, and it’s hard to find experienced professionals who can handle the job with ease. That’s why it’s so important to go with a competent commercial roofer like our team here at Diamond Roofing and Construction in Bellevue, WA. With years of experience under our belt, we’re equipped to tackle any commercial roof project you bring to us. From commercial flat and metal roofs to repairs and full re-roofs, our seasoned project managers in commercial roofing Bellevue people trust, have the skills needed to get the job done right. We understand that commercial buildings are large investments for businesses and take extra care when working on your building’s commercial roof. Plus, we have access to top grade materials from industry leading suppliers, which ensures you’ll get the highest quality commercial roof in Bellevue.

Finding the right commercial roofing team in Bellevue for the job can be a daunting task. Skilled commercial roofers, like those here at Diamond Roofing and Construction, are hard to come by. We understand that commercial roofing is no small project and requires experienced professionals who know their way around commercial roofs of all shapes, sizes, and complexities. That’s why we bring years of industry experience to each project for commercial roofing Bellevue clients hire us for. We are well-versed in commercial roofing codes and regulations, along with safety protocols and specialized operations needed to complete a roofing project properly. Our expertise allows us to provide reliable services and deliver quality results time after time, so contact us today for more information about our commercial roofing services and how we can help you.

Years In Business
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Roof Replacements
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The Most Competent Commercial Roofer Bellevue Business Owners Could Ask For

Commercial roofs have unique requirements that require specialized tools and knowledge of proper installation techniques. Plus, these types of structures often require additional elements, such as insulation, drainage systems, air vents, etc. At Diamond Roofing and Construction, we take commercial roofing projects in Bellevue seriously. We understand that commercial roofs require specialized knowledge, skill, and experience to properly install while meeting the unique needs of each commercial building. That's why we employ only highly-trained commercial roofers who have years of experience working with all types of commercial roofing materials, from asphalt shingles to metal roofs. Our commercial roofers are licensed and insured professionals who adhere to the highest standards when it comes to safety and quality workmanship.

As a top-tier commercial roofer Bellevue locals speak highly of, we use top-quality materials for all of our commercial roofing operations in the area so that our clients get a great looking, reliable product that will stand up against the elements for years to come. We also use the latest commercial roofing technology, such as infrared thermography and weatherproofing systems, to ensure that our commercial roofs are properly installed and well-protected. We take pride in being one of Bellevue's most trusted commercial roofers, and we understand that commercial roofing is an important investment for any business owner or property manager. For this reason, we strive to provide our clients with the highest quality workmanship available. When you choose us for your commercial roofing needs, you can trust that your project will be handled professionally from start to finish. Contact us today to learn more about what makes us the best commercial roofer Bellevue has to offer!

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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