While a metal home kit is very affordable, you have to budget for the “all-in” price. In 2026, a fully finished steel home in Canada typically costs between $130 and $320 per square foot.
- The Kit: Usually costs $20–$35 per square foot.
- The Rest: This includes your foundation, electrical, plumbing, and interior finishes like kitchens and flooring.
- The Comparison: Even with finishing costs, steel often saves you 15% to 25% over a custom wood-built home because the labor is so much faster.