How do I schedule a building inspection in Ottawa?

To schedule a building inspection in Ottawa, call City of Ottawa Building Code Services at 613-580-2424 or book online through the ottawa.ca building portal - you'll need your permit number and must give at least 24 hours notice.

The City of Ottawa requires specific timing for different inspection stages, and you cannot proceed to the next phase of construction until each inspection passes. Here's exactly how the process works:

Online Booking Process
Visit ottawa.ca and navigate to the Building Permits section, then select "Request an Inspection." You'll need your building permit number (starts with "BP" followed by numbers) and the specific inspection type. The online system shows available time slots and lets you select your preferred date - though popular times fill up quickly, especially during peak construction season (May through September).

Phone Booking Alternative
Call 613-580-2424 between 8:30 AM and 4:30 PM, Monday through Friday. Have your permit number ready and know which inspection you need. The staff can also clarify if you're requesting the right inspection type for your construction stage.

Required Notice Period
Ottawa requires minimum 24 hours advance notice, but during busy periods (spring/summer), you may need to book 2-3 days ahead. Never assume same-day inspections are available, as this can delay your entire project timeline.

Common Inspection Types and Timing
For renovations, typical inspections include: rough-in (framing, electrical, plumbing before drywall), insulation (before covering), and final inspection. New construction requires foundation, framing, rough-in, insulation, and final inspections. Each must pass before proceeding to the next construction phase.

What Happens During Inspection
The inspector will arrive during the scheduled time window (usually 2-3 hour blocks). They'll check that work matches approved plans and meets Ontario Building Code requirements. If work passes, you'll receive approval to continue. If issues are found, you'll get a written list of corrections needed before re-inspection.

Re-inspection Requirements
Failed inspections require corrections and re-booking. Re-inspections carry additional fees (typically $100-200) and can significantly delay your project. Ensure your contractor understands Ottawa's specific requirements before each inspection.

Inspector Access Requirements
You or your contractor must be present during inspection. The work area must be clean, well-lit, and accessible. Remove any coverings or materials that might obstruct the inspector's view of the work being inspected.

Red Flags to Avoid
Never let contractors pressure you to skip inspections or proceed without approval. Some contractors unfamiliar with Ottawa's processes may suggest this to save time, but it can result in expensive tear-out work later. Always verify that your contractor understands Ottawa's inspection sequence and requirements.

Official Resources

• City of Ottawa Building Code Services: 613-580-2424


• Online portal: ottawa.ca/building


• Current inspection fees and requirements available on the city website

The key is planning ahead - factor inspection scheduling into your project timeline and never assume you can get same-day service, especially during Ottawa's busy construction season.