Existing-Condition Review
- Site measurements
- Existing floor plans
- Review of entrances, windows and stairs
Secondary suite design in Barrie
Permit Drawings for Legal Basement Apartments and Secondary Suites
BCIN-qualified drawings and permit support for new and existing secondary suites in Barrie, Alliston, Orillia and Simcoe County.
- BCIN-Qualified Designer
- Local Permit Experience
- New and Existing Suites
Clear project guidance
A clearer path to a legal secondary suite
Creating or legalizing a basement apartment can involve property zoning, existing-condition measurements, life-safety requirements, permit drawings, and municipal comments. These requirements vary with the home and proposed work. Early review can also reveal missing information that should be confirmed before the layout and construction scope are finalized.
ESCL Design organizes the drawing and permit process so you understand what information may be required before construction begins. We document the existing space, develop the proposed suite layout, prepare the applicable drawing package, and provide drawing support during municipal review.
What the service includes
Secondary suite drawing and permit support
Permit Drawing Package
- Proposed suite layout
- Floor plans and construction details
- Fire separation, alarm and egress notes
Permit Support
- Application-ready drawing package
- Responses to municipal drawing comments
- Coordination with consultants when required
Good-fit project types
We can help with:
Start with a property review so the proposed use and drawing scope can be considered before work begins.
- A new basement apartment
- An existing unpermitted suite
- A legal second suite
- A separate entrance or walkout
- An additional residential unit
- An Order to Comply related to a basement renovation
Property eligibility and consultant requirements vary. A project review does not guarantee that every property or proposed layout will qualify for approval.
A practical four-step process
From property review to permit support
- 01
Property Review
We review the address, project goals and available information.
- 02
Measure and Plan
Existing conditions are documented and the proposed layout is developed.
- 03
Prepare Drawings
We create the plans, details and permit information for municipal review.
- 04
Permit Support
We help address drawing-related comments during the review process.
Prepare for your consultation
Start with what you already have
You do not need a complete package before contacting us. Send the available information and we can identify useful next steps.
Send My Project Details- Property address
- Photos of the basement
- Existing drawings, if available
- Approximate suite layout
- Information about entrances and windows
- Any municipal notice or Order to Comply
Local residential design
Secondary suite permit drawings across Simcoe County
ESCL Design supports homeowners in Barrie, Alliston, Orillia, Innisfil, Bradford, Wasaga Beach, Collingwood, Midland and surrounding Simcoe County communities. Municipal requirements vary, so each project begins with a review of the property, existing conditions and proposed work.
Frequently asked questions
Secondary suite permit questions
Requirements vary by municipality, property, existing conditions, and project scope.
A building permit is generally required when creating or altering a basement apartment. The drawings and supporting information depend on the Barrie property, existing conditions, and construction scope. ESCL Design begins with a property review before confirming what the application may require.
Yes. We can document the existing conditions, identify drawing information that may be needed, and prepare a proposed permit package for municipal review. Construction upgrades, zoning confirmation, engineering, or other consultant input may also be required depending on the suite and property.
A typical package may include existing and proposed floor plans, room dimensions, entrances, windows, stairs, construction details, and notes for fire separation, alarms, and egress. The final drawing list depends on the building, proposed work, and municipal review requirements.
Permit submission support can be included when it is part of the agreed project scope. Municipal fees, deposits, third-party reports, and consultant fees remain separate. We can also help respond to drawing-related comments issued during the municipal review.
Send the property address, basement photos, any existing drawings, your preferred layout, and information about entrances or windows. If the suite already exists, include any municipal notice or Order to Comply so the project can be reviewed accurately.
Start with a property review
Planning a basement apartment or legal second suite?
Tell us about your property and receive clear guidance on the drawings and information your project may require.
Free consultation request
Tell us about your secondary suite
Share the information you have today. We will review the property location, proposed work, and available documents before recommending the next step.