HELPFUL GUIDANCE
Frequently Asked Questions
Clear answers about legal second units, home additions, garden buildings and our construction process.
Answers to common questions
What is a legal second unit in Ontario?
A second unit is a self-contained residential dwelling unit that must satisfy applicable municipal planning, building and other legal requirements.
Can an existing finished basement become a legal apartment?
Potentially, depending on zoning, existing conditions, fire separation, egress, ceiling heights, services and the required permit and inspection process.
Do I need a building permit for basement legalization?
A new or altered secondary suite commonly involves permit review. The applicable requirements depend on the scope and municipality.
Is a separate basement entrance required?
An acceptable means of access and exiting is essential, but the exact solution is site-specific and subject to the applicable building and fire requirements.
Can you handle design, permits and construction?
Garden Housing offers coordinated preliminary design, permit support and construction services. Licensed specialists are engaged where required.
Can you add a second storey to an existing house?
Many homes can be assessed for a second-storey addition. Structure, zoning, lot conditions and approval requirements must be confirmed.
Do garden sheds require permits?
Rules vary by municipality, building size, use and site conditions. Storage sheds are different from habitable garden suites.
Can I build a garden suite in my backyard?
Eligibility depends on local zoning, lot size, setbacks, access, servicing and other planning and building rules.
Do you provide exact quotes online?
We can discuss a preliminary budget, but a formal quote requires a defined scope and usually a property review.
Do you work across the GTA?
We serve projects across Greater Toronto subject to project location, scheduling and local requirements.