Welcome to Tristate
Our Seattle & Tacoma Contractors Install Windows, Siding, Decks & More
We are one of the state's largest and most trusted roofing companies.
When you work with Tristate, you are guaranteed premier roofing service
at a quality price. We pledge we will beat any written competitive price.
Our team has been working in the roofing industry for years. Tristate was
founded with two goals in mind: to provide exceptional quality and give
each customer unmatched value.
Company-Employed Crews with No Subcontractors
In order to ensure that you get the service you deserve, we only use our
own employees to work on your home or business. We perform thorough background
checks on every crewmember.
Our crews are specially trained. We handpick all of our employees and build
competent crews with some of the best contractors and roofers in Seattle
and Tacoma. We have a large team and will select employees who are best
trained in the type of work that you require.
Learn more about Tristate
10 Reasons You Should Hire Tristate
- Years of EXPERIENCE in Tacoma and Seattle roofing and window installation
and are licensed roofing contractors in Washington (License: TRISTI*931QH
- Our company president is the 2014 President of the Roofing Contractors
Association in Washington.
- We are ranked in Qualified Remodeler's 2012 Top 500 Remodelers as the
#2 largest home improvement company in Washington State and the #150 largest
home improvement company in the United States.
- Promise to beat any written competitive price and offer a variety of financing options.
- We are GAF Master Elite Roofing Contractors - only 3% of roofers in the
state have earned this honor).
Amazing specials - Check out current offers on
our specials page!
Thousands of satisfied customers. Read customer reviews on our
- Free inspections and estimates for our services.
- We are IKO Shield Plus Pro Contractors. Only five companies in Washington
have this distinction.
- We are CertainTeed 5-Star Contractors.
Commercial & Residential Services
We are able to take on commercial and residential projects. Because we
are GAF Master Elite Roofing Contractors, all of our roofing work is backed
by the manufacturer. In fact, GAF will come out and inspect our work to
make sure that you are satisfied.
We are a fully licensed and bonded company, and our goal is client satisfaction.
We want to make our clients happy, which is why we start all jobs with
a free estimate or inspection. We also are always running excellent specials
on our services.
Contact us today to start working with our elite team!