Roof Express is a Diamond Certified roofing contractor proudly serving San Francisco and the entire Bay Area. We specialize in residential and commercial roof installation, repair, and replacement, offering asphalt shingles, flat roofing systems, and eco-friendly solutions. With years of experience, a dedicated team, and a reputation for quality craftsmanship, we deliver long-lasting roofing backed by manufacturer and workmanship warranties. Our mission is simple: protect your home or business with reliable, professional roofing solutions you can trust.