Welcome to SouthCal

Where Community Embraces Craftsmanship, Convenience & Connection Built by Visionaries. Designed for Spectacular Living SouthCal brings together three of Ontario’s most respected builders—each known for timeless design and lasting value. Expect elegant streetscapes, family-focused layouts, and refined finishes that elevate every square foot. Homes that are worthy of the matchless beauty of Caledon living—elegant, purposeful, and crafted in spectacular detail. Three award-winning builders united by a shared vision, ARISTA, DECO, and OPUS have collaborated to create a community that reflects the very best of Caledon. Blending craftsmanship, design philosophy, and sustainable thinking, this is collaboration at its finest—thoughtfully built for you, by the best.