How long does it take to get a renovation permit in Ottawa?

Getting a renovation permit in Ottawa typically takes 10-20 business days for simple projects, but can extend to 4-8 weeks for complex renovations like secondary suites or structural changes.

The timeline depends heavily on the scope and complexity of your project. Simple renovations like bathroom updates, kitchen remodels without structural changes, or basement finishing usually fall into the faster category. These straightforward applications are processed more quickly because they require less technical review from multiple departments.

Complex projects take significantly longer and include anything involving structural modifications, secondary dwelling units, additions, or projects requiring input from multiple city departments. Secondary suites, which are a specialty of ours, often require zoning compliance review in addition to building code approval, which extends the timeline. The city needs to verify everything from unit sizes (minimum 28m² for bachelor, 37m² for one-bedroom) to fire separation requirements and parking compliance.

Ottawa-specific factors can also affect timing. The City of Ottawa Building Code Services processes applications through their online portal at ottawa.ca/building, and they're generally efficient, but winter months and spring tend to be busier as homeowners plan projects for the construction season. Staff availability and current application volume can add days to the standard timeline.

Professional tip: Submit complete, detailed applications to avoid delays. Incomplete submissions get kicked back, restarting your clock. Include all required drawings, engineering reports if needed, and ensure your contractor is listed on the application. We always recommend having your contractor involved in the permit application process - we know exactly what the city wants to see and can help avoid common pitfalls that delay approval.

What you can do while waiting: Use the permit processing time productively. Order materials, finalize design details, and schedule your contractor. Just remember - no work can start until the permit is issued and you've received your inspection schedule. Starting work without permits can result in stop-work orders and potential insurance issues.

For complex projects like secondary suites, we typically factor 6-8 weeks for permits into our project timeline, so homeowners aren't surprised by the wait. Want to discuss your specific renovation and permit requirements? We offer free consultations and can help streamline your permit application process.