Build a Fully Compliant Basement Apartment in Toronto
A legal basement apartment can generate reliable rental income and increase the value of your Toronto home. However, it must meet strict City of Toronto and Ontario Building Code requirements for fire safety, ceiling height, egress, sound separation, and independent living facilities.
Canadian Construction and Renovation Inc. has the experience to plan and construct legal secondary suites that pass inspection. We manage the process from initial assessment through permits, construction, and final approval.
What Makes a Basement Apartment Legal in Toronto?
- Proper fire separation between the main dwelling and the suite
- Adequate ceiling height (generally minimum 1.95 m / 6'5" in most areas)
- Safe egress window or door meeting size and height requirements
- Independent kitchen, bathroom, and living space
- Proper heating, ventilation, and electrical service
- Sound attenuation between units
- Compliance with zoning and parking rules where applicable
- Required building permits and inspections
Our Legal Basement Apartment Services
- Initial feasibility assessment of your basement
- Permit drawings and coordination with the City of Toronto
- Fire-rated assemblies and door systems
- Egress window installation or enlargement
- Plumbing rough-in and fixtures for kitchen and bathroom
- Electrical upgrades and independent service where required
- Insulation, drywall, flooring, and complete interior finishes
- Final inspection support and occupancy readiness
We work throughout Toronto and surrounding areas including North York, Scarborough, Etobicoke, and the wider GTA. Every project is managed with clear communication and attention to code compliance.