/strata/quarterly-inspections
How often should a strata building be inspected.
There is no single legislated inspection interval for every BC building. What matters is whether the cadence matches how fast conditions change. Annual and five-year snapshots miss seasonal deterioration; a quarterly strata building inspection tracks it. SENTiNEL runs four visits a year against one continuous record.
A cadence matched to BC building seasons.
Q1 (Winter)
Post storm review, roof drainage, parkade water tracking, building envelope cold weather exposure, and exterior safety after freeze and thaw.
Q2 (Spring)
Sealant and cladding review after winter, balcony surfaces, irrigation reactivation conditions, and drainage tested against spring rainfall.
Q3 (Summer)
Roof and membrane condition in dry weather, parkade slabs, exterior lighting, and visible structural exposure on dry days.
Q4 (Fall)
Pre winter prep, drainage clearing readiness, sealant transitions, and safety items reviewed before the storm season starts.
01
Trend, not snapshot
Council sees how the building is actually changing, not just how it looked on one day.
02
Earlier intervention
Quarterly visibility catches small failures while they are still scoped and budgetable, instead of urgent and levy driven.
03
One continuous record
Every quarter updates the same building record, so the property manager, the council, and the depreciation report provider all read the same source.
What actually sets the right interval.
Inspection frequency should follow the rate of change, not the calendar. Four factors move the interval: building age, exposure to coastal weather, the number of shared water-shedding assemblies, and how much deferred work is already on the list.
A newer building with simple roof geometry and no known water history can tolerate a slower cadence on some components. An older building with complex envelope transitions, a below-grade parkade, and open deficiencies needs eyes on it far more often than once a year.
SENTiNEL does not publish a universal rule, because there is not one. What we do publish, in every building record, is the date each component was last reviewed and what changed since. That is the number a council should be able to answer.
What councils ask about recurring oversight.
- Why quarterly instead of annual?
- BC weather, freeze and thaw cycles, and shoulder season storms drive most building deterioration. Quarterly cadence catches what an annual visit misses, while staying lean enough for council budgets.
- What changes between visits?
- Sealant condition, drainage performance, balcony surfaces, parkade water staining, and exterior safety items often shift quarter to quarter. Quarterly records show the trend, not just the snapshot.
- Do we get a report every quarter?
- Yes. Each visit updates one continuous building record with new photos, changes in condition, and revised priorities. Council and the property manager read the same document.
- Can we start with one inspection and decide later?
- Yes. Most councils start with an Initial Asset Assessment, then decide whether quarterly inspections fit the building and the budget.
Property Intelligence Loading
Deterioration is inevitable.
Surprise is not.
Your asset is only as sound as the envelope that surrounds it. Start with a short virtual presentation. We walk through what Sentinel does, answer questions, and let you decide if it fits. No proposal, no commitment, no pressure.