Take a look at our past work!

Tristate Roofing

We Got You Covered

Learn About Us:


When you invest in renovations for your home, you naturally want to enjoy the additional peace of mind that comes with a product warranty. Tristate Roofing understands the need for a lasting, durable warranty that customers can count on in the event that their roof, windows, gutters, or doors are damaged. As a result, we only use brands that offer robust product warranties to help protect you in the event of a system failure—or even just a simple defect.


Depending on the products that you select, you'll likely receive a guarantee that ranges from a few years up to a limited lifetime warranty. Our contractors will go over the documentation with you, so you’ll understand completely what is covered and the length of the exact warranty period. As GAF Master Elite Roofing Contractors and IKO ShieldPRO plus+ Contractors, we're part of an exclusive group of roofers in Washington. In addition, we have earned the distinction of being a Pella Platinum contractor which is only achieved by 1% of contractors in the nation. And, we are a James Hardie Preferred Contractor. Our team has been extensively trained before being certified by these brands as able to provide superior installation services. Our expert status also gives us the opportunity to offer additional warranty perks to customers. When you invest your trust in us, we'll make sure that you receive a superior written guarantee that you can rely on. At Tristate Roofing whether it is roofing, windows, siding or doors we truly do have you covered.


Check out some important pages from our company's website:


Read what 530+ clients have said about our services:

Our Work

1402 Windsor Avenue , Centralia, WA, US
  • GAF Timberline NS
  • GAF Timberline NS: Slate
3507 South 9th Street , Tacoma, WA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Slate
745 Riverside Lane East , Eatonville, WA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
614 East Lopez Avenue , Port Angeles, WA, US
  • GAF Timberline NS
  • GAF Timberline NS: Slate
8115 Northeast Seawind Avenue , Poulsbo, WA, US
  • GAF Timberline NS
  • GAF Timberline NS: Slate

Customer Testimonials

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Mark and his son came out to do 18 windows on a 2 story window wall and spent just two days getting it all done. Very professional, knowledgeable and respectful of my home and pets. I will call them again for the rest here soon and I can't thank them enough.
Reviewer photo
Mark and his son came out to do 18 windows on a 2 story window wall and spent just two days getting it all done. Very professional, knowledgeable and respectful of my home and pets. I will call them again for the rest here soon and I can't thank them enough.
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We will definitely use these guys for the rest of our window installations! We contacted two other companies for bids before deciding to go with Tristate to replace 3 large windows and a sliding door, even though they were a bit more expensive. I was originally skeptical because they came to our door, rather than us seeking them out, but the sales guy and the installers turned out to be very informed and eager to please. Once we signed the contract, they took measurements and told me it would ta... Read more
Reviewer photo
We will definitely use these guys for the rest of our window installations! We contacted two other companies for bids before deciding to go with Tristate to replace 3 large windows and a sliding door, even though they were a bit more expensive. I was originally skeptical because they came to our door, rather than us seeking them out, but the sales guy and the installers turned out to be very informed and eager to please. Once we signed the contract, they took measurements and told me it would ta... Read more
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Mark, Justin, and Chris from Tristate Roofing just finished installing my new windows and they did a fantastic job! They are both very friendly and respectful. We first met last month when they came to do the critical measurements. Mark was awesome. He took the time to explain aesthetic concerns he had about the dimensions I had chosen (some of the old windows were giant picture windows that did not open and I wanted them replaced with smaller picture windows flanked by sliders or double hun... Read more