B&G Roofing & Sheet Metal

B&G Roofing & Sheet Metal has been a trusted provider of flat roofing solutions in Hamilton and surrounding areas since 1986. Specializing in commercial, institutional, and industrial roofing systems, we deliver durable installations of Built Up (Tar & Gravel) and SBS torch-on membranes. Our comprehensive services include leak repairs, preventative maintenance, and custom sheet metal fabrication, supported by a 5-year workmanship warranty. With a 22-acre facility and a fleet ready for rapid mobilization, we handle projects of all sizes, from emergency leak calls to multi-phase re-roofs. Our commitment to safety is unwavering, with WSIB coverage, Working at Heights certification, and COR-minded practices ensuring every job meets rigorous standards.

As approved applicators for leading manufacturers and members of industry associations like HHCA, we combine technical expertise with proven reliability. Our team prioritizes clear communication and documented processes, including site-specific safety plans and seasonal inspections, to extend roof longevity and minimize disruptions. Serving Hamilton, Burlington, Niagara, and Stoney Creek, we pride ourselves on being a locally rooted partner for critical infrastructure needs. Backed by decades of experience and a focus on client satisfaction, we remain a privately owned leader in the roofing industry.