Home addition permits including rear additions, second-storey additions, garage conversions, and sunrooms. Permit intelligence for general contractors, structural engineers, and building product suppliers tracking addition activity in Markham, ON.
Markham sees approximately 342 home addition permits annually, covering rear additions, second-storey builds, and garage conversions.
Home addition permits in this market carry a median value of $179K — among the highest of any renovation category due to structural and foundation scope.
RenoIntel tracks which contractors pull the most home addition permits in Markham, including their contact information, permit volume, and project addresses. High-volume contractors with 10+ permits per year are identified as priority targets for suppliers and brands. Access the full contractor list at renointel.ca/get-started.
Permit data lets structural material supplierss identify contractors who are actively working on home addition projects in Markham — before they've placed their material orders. RenoIntel tracks permit filings weekly so suppliers can reach the right contractors at the right time in the project lifecycle.