Hewson Brothers Building Supply

Hewson Brothers Building Supply is a fourth-generation family run company that understands the needs and values of our customers. With an extensive fleet of delivery trucks and three convenient locations, we provide high-quality building supplies to construction projects across Southern Ontario, Niagara and the GTA.

Collaborating with a local modular building specialist for your building supplies ensures not only the quality of materials but also expert guidance tailored to the unique requirements of modular homes in Ontario. By choosing the right products from reputable suppliers, you invest in the long-term durability, energy efficiency, and sustainability of your modular home. Hewson Brothers specializes in supplying complete wall assemblies that ensure optimal insulation, soundproofing, and durability. These assemblies are designed to meet the unique requirements of tiny homes, maximizing space without compromising on performance, and include all areas of the build such as:

✅ Exterior Sheathing
✅ Air & Vapour Barriers
✅ Rigid Insulation
✅ Steel Framing
✅ Shortspan Ceilings
✅ Drywall & Finishing