As a family-owned and operated company, we know that your roof protects your most prized possessions!
As a tight-knit, family-owned team, we understand that your roof shields your most prized possessions. Since 2003, Cogent Construction Inc. has been the go-to roofing contractor for homeowners and businesses throughout Mason County and Western Washington.
Residential & Commercial Roofing Done Right
Whether you need a durable new roof over your home or a high-performance commercial installation in Western Washington, we bring meticulous hand-nailed craftsmanship and premium materials to every project. Our roofs stand up to the region’s rain, wind, and seasonal shifts—keeping your property safe, dry, and comfortable for years to come.
White-Glove Service & Limited Lifetime Warranty
From your free quote to the final inspection, you’ll experience transparent, friendly service that goes beyond shingles and seams. Every roof comes with our industry-leading limited lifetime warranty—because we’re only satisfied when you feel completely covered.
Your Trusted Roofing Partner
At Cogent Construction, crafting excellence is in our DNA. As one of Mason County’s premier roofing experts, we embrace every challenge with confidence and treat every roof like it’s our own.
Ready to start your roofing journey? Let’s build your peace of mind together.
Still unsure? Check out some of our previous work in the projects below. Hover over each title to see and click to learn more.
