Free Diagnostic Tools
Self-serve calculators and mappers to help you navigate the Ontario Building Code and the City of London's Schedule 23 bylaws.
Basement Egress Calculator
Instantly check if your existing basement windows meet the strict 0.38 sq.m and 380mm Ontario Building Code requirements for emergency egress.
Launch Egress CalculatorN13 Timeline Mapper
Map your legal eviction workflow. Calculate your strict 7-day Schedule 23 municipal licensing window based on your target N13 issuance date.
Launch Timeline Mapper