How long do demolition permits take in Ontario municipalities?

Processing time varies widely by city, from a couple of weeks for a straightforward residential application to much longer if heritage or conservation review is triggered.

Who is responsible for applying for the demolition permit?

Either the property owner or the demolition contractor can apply, and many contractors handle the application as part of managing the overall project.

What documents are typically needed?

Common requirements include proof of ownership, a site plan, confirmation of utility disconnections, and in some cases an asbestos survey for older buildings.

Do heritage-listed properties need extra approval before demolition?

Yes, properties on a municipal heritage register or within a conservation authority's area usually require additional review before a demolition permit can be issued.

Demolition permit and approval assistance

Before any physical demolition work starts, most Ontario municipalities require a permit, and depending on the property, that can involve more than a simple application. Some owners look for help specifically with this administrative step, separate from hiring a crew to do the actual teardown.

Standard demolition permits: required by most municipalities for houses, garages and commercial buildings, with fees and processing times that vary by city.
Heritage and conservation review: properties on a heritage register or within a conservation authority's jurisdiction often need additional approvals before a demolition permit is issued.
Utility disconnection notices: gas, hydro and water services typically need to be formally disconnected and confirmed before demolition can proceed, which is coordinated alongside the permit.

A contractor familiar with the local permitting process can flag which of these steps apply to a specific property and how long each typically takes, which helps set a realistic project timeline.

What it costs

Permit costs are set by each municipality's own fee schedule, so they vary by city and property type. Timeline and complexity increase if the property triggers heritage or conservation authority review, or if utility disconnections and party wall agreements with neighbours are involved.

Top 3 by our score

Ranked from our published scoring of public Google reviews for demolition contractor.

1. We-Haul Disposal and Demolition Services Inc
5.0★ · 235 reviews

94
2. Superhuman Demolition Inc.
5.0★ · 123 reviews

92
3. QuickJunkPro
5.0★ · 302 reviews

94

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FAQ

How long do demolition permits take in Ontario municipalities?: Processing time varies widely by city, from a couple of weeks for a straightforward residential application to much longer if heritage or conservation review is triggered.
Who is responsible for applying for the demolition permit?: Either the property owner or the demolition contractor can apply, and many contractors handle the application as part of managing the overall project.
What documents are typically needed?: Common requirements include proof of ownership, a site plan, confirmation of utility disconnections, and in some cases an asbestos survey for older buildings.
Do heritage-listed properties need extra approval before demolition?: Yes, properties on a municipal heritage register or within a conservation authority's area usually require additional review before a demolition permit can be issued.

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