The cost for interlock installation in Toronto typically ranges from $25 to $60+ per square foot, all-inclusive. This wide range depends heavily on three key factors:
Material Type: Basic concrete pavers are on the lower end ($20–$30/sq ft), while high-end natural stone or permeable pavers will be significantly higher ($30–$60+/sq ft).
Project Scope: A large, complex project like a four-car interlocking driveway in Toronto will have a lower per-square-foot cost than a small, intricate walkway or patio.
Base Preparation: The most crucial factor for a long-lasting interlock surface in the Toronto climate is proper excavation and a deep, compacted base. Ensure your quote details the depth of the base (recommended for heavy-use areas like driveways).
