
Eminent Developments · Mississauga & GTA
Secondary suites & garden suite construction in the GTA
A separate living space starts with a careful look at the property. We help you explore secondary suites, basement conversions, and detached suite concepts around the intended use and the work needed to create a well-planned home.
Begin with your goals for the additional living space
A suite for family may have different priorities from a space intended for future rental use. Consider independence, privacy, storage, natural light, and how people will enter and use the property. These choices help define the design brief.
The type of suite also changes the construction questions. Adapting an existing basement is different from planning a detached garden or laneway concept. Each needs its own review rather than a one-size-fits-all package.
Review feasibility before committing to a layout
Property-specific feasibility should come before promises about size, cost, or approval. The team may need to examine existing conditions, access, servicing, and the applicable municipal requirements with the appropriate professionals.
We do not assume a particular suite is permitted on every property. A first conversation identifies the information available and the reviews needed to understand your options. Local requirements and professional advice should guide the next design stage.

Coordinate the details that make a suite usable
Once the direction is established, the design and scope can address layout, entrances, finishes, and the coordination of building systems. Early planning helps clarify interfaces with the existing home and the responsibilities of the project team.
A defined construction proposal should describe the agreed work and exclusions. During construction, decisions and changes need the same visibility as on a full-home project.
What to share with us
Send the property location, a short description of your goals, your preferred timing, and any drawings or photographs already available. Tell us which decisions are still open so the conversation can focus on the information you need.
Frequently asked questions
Is a garden suite possible on my property?
It depends on the property and applicable local requirements. Share the address and available site information so the appropriate feasibility and municipal reviews can be identified.
Do you work on basement secondary suites?
A basement suite can be discussed as part of a secondary-suite or renovation project. The existing space and intended use determine what investigations, design work, and construction scope are needed.
Can you confirm rental income or approval timing?
Those outcomes cannot be established from a construction concept alone. Evaluate rental assumptions separately and confirm approval steps with the relevant municipality and professionals.
Let’s talk about your project.
Tell us where your property is, what you would like to change, and how far along you are. We can discuss the right service and the information needed for a useful next conversation.
