About Us
For over 35 years, Topside Roofing & Siding has been the premier provider of exterior solutions across Whatcom, Skagit, Island, and San Juan Counties. Our journey began in 1989 with a simple mission: to provide our neighbors with the highest quality products and workmanship to protect their homes from the Pacific Northwest elements.
Why Choose Us
Today, we are proud to be Bellingham's only GAF Master Elite contractor, a distinction held by only 2% of roofers nationwide. This status allows us to offer our customers exclusive lifetime warranties and the peace of mind that comes with knowing their roof is installed by the best in the business.
Our Commitment
Our commitment to excellence has been recognized year after year with the GAF President’s Club award, highlighting our dedication to performance, reliability, and customer protection. With more than 10,000 satisfied customers, we have built our reputation on honest estimates, clear communication, and workmanship you can trust. Whether we are installing energy-efficient windows, durable siding, or a high-performance roofing system, our first-person approach ensures your home receives the care it deserves.
Serving the PNW
At Topside, we don't just see ourselves as contractors; we are members of this community. Our team is deeply familiar with the unique weather challenges of Northwest Washington, and we use that knowledge to select materials that stand up to our region's wind and rain.
Get Started
From our home base in Bellingham to the islands of Friday Harbor, we are dedicated to delivering value-driven results that enhance your home’s curb appeal and longevity. When you choose Topside Roofing & Siding, you are choosing decades of expertise, elite certifications, and a local team that truly cares about protecting what matters most to you.
Ready to Protect Your Home?
For over 35 years, Topside Roofing has provided Northwest Washington homeowners with durable, weather-resistant roofing and exterior solutions. From expert repairs to full replacements, our team is here to ensure your home stays safe and dry.