More Than Just a Roofing Company

Tristate roofing provides the highest quality roofing and exterior installation in the business. We are so confident in our work that we offer superior guarantees. We also offer amazing specials and have satisfied thousands of customers. Read our testimonials to see how we have assisted other local home and business owners.

Tristate is proud to be a GAF Master Elite Roofing Contractor company. Only 3% of all roofing companies in Washington State have earned this honor. All of our work is under a GAF warranty, which means that if our products give out or the installation is faulty, we'll replace all products free of charge.

We are a fully licensed and bonded team. All of our work is done by Tristate employees. We never hire out subcontractors or temps. Instead, we do thorough background checks on all of our roofers in Tacoma and Seattle before hiring them and sending them out to perform work.

Our Services

We started as a roofing company. We have expanded our company to provide comprehensive home improvement assistance as well as commercial building services.

We provide the following services:

Residential Roofing
We can provide roofing installation and repair on homes throughout Tacoma and Seattle. We even offer a 20% discount for all new customers!

Commercial Roofing
We offer commercial roofing services for businesses that want to improve their buildings. We only use the highest quality materials from the best suppliers and top brand names so that you can trust that your roof won't keep you from conducting business.

Leaky windows can lead to high utility bills. Whether you want to replace your windows for aesthetic reasons or to be more energy-efficient, we can help. All of our windows are installed by professionals, and we use only the best window materials to get the job done.

Skylights are one of our specialties. We offer new skylights that automatically close when it rains, so that you won't end up with rain water in your home or business. Read more about this new invention on our skylights page.

Rain gutters can help to move water off of your roof and prevent damage or leaks. In the Pacific Northwest, it is best to install gutters on your home so that you can always be prepared for the rain.

Doors are the first impression visitors have of your home or business. You can improve the look of your property and increase its value with a beautiful new door. Our team is highly trained to provide excellent door installation services.

In order to protect your investment, we recommend having your roofing system inspected once a year to detect small problems before they turn into big ones. If there is a roof leak or another problem, you should get your roof inspected right away.

Insulation can help you to make your home or building more energy-efficient. A variety of different insulation materials can regulate the temperature in your home and help you to stay comfortable without having to blast the air conditioner or heater.

Are you dealing with difficult leaks? We are able to patch up these leaks or diagnose necessary repairs. You can call us to set up a free inspection during which we can identify the leak and then take the actions necessary to fix the problem.

We repair all types of residential and commercial roofing systems. From leaks to weather damage, to blow-offs and blistering, we handle it all.

Call Us for a Free Estimate or Inspection

We offer 24/7 emergency services and guarantee a superior job on your home improvement or commercial building project. If you want more information about our services, don't hesitate to call Tristate today. We have been in the roofing business for years and have an excellent reputation in Tacoma and Seattle.

Contact us today to get started!

Areas We Serve

  • Tacoma
  • Seattle
  • Kitsap County
  • Pierce County
  • Thurston County
  • Mason County
  • King County
  • Snohomish County
  • Skagit County

Client Testimonials

  • Josh in office admin was extremely helpful!
    Mark H.
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