Topside Roofing

For over 35 years, Topside Roofing & Siding has proudly served Whatcom, Skagit, and San Juan counties with reliable roofing and siding solutions. As Whatcom County’s only GAF Master Elite® Contractor, we deliver top-quality craftsmanship backed by the best warranties in the industry. Our team specializes in roof replacements, roof repairs, siding installation, and exterior upgrades, always prioritizing customer satisfaction, safety, and long-lasting results. We are honored to have been recognized with GAF’s President’s Club Award every year since 2014, a distinction that highlights our commitment to excellence, performance, and service. Voted Best of the Northwest year after year, Topside Roofing & Siding is proud to be a trusted local choice. With decades of experience, a dedicated local team, and a reputation built on trust, we’re here to protect and enhance your home or business.