Best in Southwestern Ontario With Certifications to Prove Our Excellence
At Hanis Roofing, we believe quality roofing starts with proper training, standards, and accountability. Our certifications reflect our commitment to safety, excellence, and industry best practices.
Residential Roofs
We’re certified by CertainTeed Saint-Gobain, one of the most trusted names in roofing. This means we’re trained and approved to install all of their shingles and underlayment products — including premium options like Landmark Pro and Belmont IR. When you choose us, you're getting a roof backed by quality products and expert installation that meets manufacturer standards.
Commercial Flat Roofs
For flat and low-slope roofing, we’re certified to install CertainTeed’s commercial systems like Flintlastic SA — a clean, self-adhered roofing solution — and SMARTCOAT, a protective coating that helps extend the life of your roof and reduce energy costs. These products are designed to perform in tough conditions and are installed by our trained professionals to ensure long-term protection.
