Browse the Top 2 Roofing & Siding Contractors in Saint Thomas, ON

Jenkins Roofing Group specializes in residential and commercial roofing solutions, including replacements, repairs, new construction, and chimney removals. With over 20 years of experience and manufacturer certifications, we deliver durable, high-quality workmanship tailored to Ontario's climate. Our family-owned business prioritizes customer satisfaction through transparent communication, top-tier materials, and a commitment to safety and excellence.

B & B Roofing & Exteriors is a family-owned roofing and exterior renovation company serving London, St. Thomas, and surrounding Ontario areas. Established in 2000, we specialize in durable roofing solutions, siding installations, and exterior upgrades using premium materials. Our GAF Master Elite certification ensures access to industry-leading warranties and products.