Aurora, ON

Building permits in Aurora

Aurora accepts building-permit applications through its online portal and notes that additions or alterations can also require a separate plumbing permit.

Official sources checked Sep. 24, 2026

Permit rules by project

Pick the project that matches your work. These are starting rules for Aurora; property-specific zoning, heritage and trade approvals can still apply.

Decks

Confirm with city

An Aurora deck can raise permit questions around height, attachment, guards, stairs, structural changes and whether the deck is covered; the exact local requirement should be verified through the Aurora source below.

Sheds & accessory buildings

Confirm with city

For a shed or accessory building in Aurora, size, use, plumbing, attachment, height and zoning setbacks are the common approval variables; the current local path should be verified through Aurora’s municipal source below.

Basement renovations

Confirm with city

For a basement project in Aurora, simple finishing can follow a different path from structural work, new plumbing, a new entrance, underpinning or creating a dwelling unit; the municipal link below is the place to verify the current Aurora rule.

Secondary suites & ADUs

Confirm with city

For suites in Aurora, the planning checklist usually includes zoning, building-code issues, fire/life-safety, egress and trade work; the exact local requirement should be verified through the Aurora source below.

Home additions

Confirm with city

The usual approval questions for an Aurora addition include zoning, the altered footprint or floor area, drawings and structural review; the current local path should be verified through Aurora’s municipal source below.

Interior alterations

Confirm with city

Interior permit requirements in Aurora can change when a project affects walls, occupancy, exits, fire separations, plumbing or structural elements rather than finishes alone; the current Aurora permit source below should be checked before proceeding.

Walls / structural work

Confirm with city

Structural work in Aurora can include changes to load-bearing walls, openings, framing, foundations or load paths, all of which may require building review; and Aurora’s official source below is where to confirm the current local requirement.

Pools / hot tubs

Confirm with city

For an Aurora pool or hot tub, do not look only at the installation; enclosure, zoning, grading and setbacks can also affect the project; the exact local requirement should be verified through the Aurora source below.

Garages / carports

Confirm with city

When planning an Aurora garage or carport, verify size, attachment to the home, lot setbacks, any plumbing and the structural design; and Aurora’s official source below is where to confirm the current local requirement.

Plumbing / HVAC

Confirm with city

Plumbing and HVAC work in Aurora may need its own approval route for drainage, heating, ventilation or related trade work; with the linked Aurora municipal page providing the final project-specific check.

Fences

Depends on scope

Aurora explicitly says an ordinary fence does not require a building permit, while a pool-enclosure fence follows a separate permit path and the Fence By-law still applies.

Retaining walls

Depends on scope

Aurora’s current permit guidance states that the Ontario Building Code requires a permit for some retaining walls and provides a separate retaining-wall permit path.

Demolition

Permit required

Aurora uses the Ontario Application for a Permit to Construct or Demolish and routes demolition work through its Building Division. Heritage properties and road-occupancy impacts can add approvals.

Apply or ask Aurora

Use the municipality’s permit office for current forms, fees, drawings and questions about your property.

Aurora Building Division

Address
100 John West Way, Aurora, ON L4G 6J1
Contact the permit office ↗

Your application route

Open the official permit page ↗

Use the official permit page to confirm project requirements, forms, fees and the current application process.

Other approvals

Aurora handles the municipal building/plumbing layer. Electrical work is normally a separate ESA notification/inspection stream, and gas/fuels work is regulated through TSSA/authorized fuels contractors. A building permit does not replace those trade approvals. Province/authority source ↗

Good to know in Aurora

  • The town publishes a detailed list of projects that do not require a building permit while reminding homeowners that zoning and other rules can still apply.
  • In Ontario, the municipal building permit sits within the provincial building-code system, but zoning, conservation, heritage, utilities and some trade approvals can still require separate checks.

Official sources

Use these official links to confirm the current rule for your Aurora property.

View 1 official source

Sources checked Sep. 24, 2026. Requirements can change; the municipality makes the final permit decision.

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