Over the trailing 12 months, 3,648 building permits were issued inLaval, QC, representing $5.1M in declared project value, an average of 456 permits per month. If you're planning a renovation or build here, that activity is the real signal: it tells you how busy the permit office is, what kind of work is moving, and where your own application will sit in the queue.
Laval permit activity at a glance
| Metric | Value |
|---|---|
| Permits issued (last 12 months) | 3,648 |
| Average permits per month | 456 |
| Average project value | $3K |
| Total declared project value | $5.1M |
Permit activity by type of work in Laval
Where the work actually is matters more than any headline. Here are the most common permit categories in Laval over the last 12 months, ranked by volume, with the average project value for each, so you can see what kind of projects are moving and what they're worth:
| Type of work | Permits | Avg value |
|---|---|---|
| Certificat d'autorisation | 1,482 | n/a |
| Permis de construction - amélioration | 1,334 | $1K |
| Permis de construction - nouvelle | 565 | $6K |
| Certificat d'occupation | 267 | n/a |
Permit volume trend
Laval issued 3,648 permits over the trailing 12 months, representing $5.1M in total declared project value. The busiest single month was Mar 2026 (1,754 permits). Application activity rises in spring and summer, exactly when the permit office is busiest, so submitting a complete application off-peak can mean a shorter queue.
What drives building permit wait times
Permit processing time is rarely about a single step. The biggest levers are:
- Application completeness. Missing drawings, unsigned forms, or a site plan that doesn't match the zoning trigger a resubmission cycle, each round can add weeks.
- Type of work. A like-for-like alteration is reviewed against fewer regulations than a new building, which needs zoning, building, and often servicing sign-offs.
- Project value and complexity. Higher-value projects attract more reviewers and more conditions, which is why the average always exceeds the median.
- Seasonal volume. Application spikes in spring and summer lengthen the queue.
How to read these benchmarks
These are permit-volume benchmarks, they measure how many permits were issued and what they were worth. They are not approval rates: the underlying dataset has no approval-versus-denial field, so we never report rejection percentages. Use the volume and by-work-type breakdown to gauge how active the permit office is and where your project fits.The single best way to stay on the fast end is to submit a complete, compliant application the first time.