How Long Does a Home Addition Take?

Home addition construction timeline showing planning, permits, foundation, framing, roofing, interior finishing, and final inspection stages

A home addition in the GTA usually takes 8 to 14 months from start to finish. That window covers three stages: design, permits, and construction. The build itself runs 3 to 8 months. The rest goes to planning and city approvals.  Most homeowners only see the construction part. In reality, our local permit process often […]