Serving Seattle - Tacoma And The Surrounding Area Since 2004
It's our mission to make sure that your roof replacement or repair is a pain free process. Tristate, we got you covered


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10% OFF Roof Replacement!

Get a complimentary quote for your home upgrade by submitting our online form today!

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based on 52 Reviews
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10% OFF Roof Replacement!

To help our communities with during this unprecedented time we at Tristate Roofing are temporarily offering 10% off of our regular pricing for roofing.

Fall Window Sale!

Get a jump on all your to do list for this fall! Now for a limited time get replacement windows for $150 off per window with purchase of 5 or more!

Flexible Financing Available

Buy Now Pay Later with No Payments for 6 - 12 Month No Payment No Interest

What We Offer The First Choice for Seattle Roofing and Home Upgrades

Whether you want a new roof installed or windows and doors replaced, we offer the best in expert service and stunning results.


Quality Roofing Solutions Built to Last

As a GAF Master Elite Roofing Contractor, we got you covered™ with durable, custom roofs backed by expert installation.


Customized Replacement Windows

From bay and bow windows to classic double-hung styles, we can create the ideal window feature for your home.


Secure and Efficient Door Replacements

Doors are essential for protecting your local property, and we offer high-quality products built for superior performance.


Gutters and Guards for Effective Protection

Prevent water damage and protect your exterior with the innovative gutters and gutter protection products that we offer!

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Customers Reviews

Tristate customers have first hand experience of the level of quality and service we bring to each job. Come see about all the great things our customers have to say about their Tristate Roofing project.

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Thank you to all who participated in our sweepstakes and congratulations to the winner! We look forward to continuing to serve the residents of Seattle for years to come! With Tristate when it comes to roofing, gutters, and windows...we've got you covered.

About TriState

Our Benefits Experience the Difference of Our Roofing Company in Seattle

From your initial estimate through project completion, we offer high-value benefits for all of your roofing and remodeling needs.


Industry-Leading Solutions

At Tristate Roofing, we work with top-rated manufacturers to bring you roofing systems that stand the test of time.


Innovative Roofing Products

As a BBB-accredited business staffed by highly trained, certified contractors, we’ve received several awards for our impressive service.


Customer-First Business Practices

Our customers are our top priority, and our family owned roofing company goes above and beyond to guarantee satisfaction.

About Us Learn More About Tristate Roofing

Your Seattle home should be beautiful, functional, and efficient, and Tristate Roofing is here to make that your reality with our high-quality renovation solutions. From roofing systems customized to your home to our replacement windows, doors, and gutters, we offer products that enhance the efficiency and style of your exterior.

As an award-winning roofing company, Tristate Roofing is proud to be a business that has received several industry distinctions:

  • GAF Master Elite Roofing Contractors
  • IKO ShieldPRO Plus
  • GAF President’s Club
  • BBB Accreditation
  • 2017 “Roofing Contractors of Tacoma” Award
  • ...and more!

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Completed Projects

As the premier choice for Seattle's home owners we have been the trusted choice over the years. Check out our projects map to see where we've done our work!

See Our Projects