Knowledge Centre

Preventive Maintenance for Commercial Buildings

Why the best-run commercial portfolios treat maintenance as a planning discipline, not a reactive expense.

February 26, 2026 · 6 min read

The difference between a well-run commercial portfolio and a struggling one is rarely the buildings themselves. It’s whether maintenance is planned or reactive.

Three levels of maintenance

  • Reactive — fix things when they break
  • Preventive — scheduled work to reduce breakage
  • Predictive — data-driven work informed by diagnostics

Where to start

The starting point is always a baseline. You cannot plan maintenance for a building whose condition you don’t know. A structured building assessment produces a written picture of what’s there and what it needs.

Frequently asked questions

What does a preventive maintenance program cost?
Typically 1–3% of building value per year, versus 3–5% for buildings on reactive-only care.
Who owns the program?
We do — while keeping the property manager or facility team fully informed.

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