Preventive vs Reactive Maintenance in Buildings

The True Cost of Reactive Maintenance

Many property owners in Ghana operate on a reactive maintenance model — fixing things only when they break. While this seems cost-effective in the short term, studies consistently show that reactive maintenance costs 3-5 times more than preventive maintenance over a building's lifecycle.

At SAMJOC Properties, our facility management division has seen firsthand how a proactive approach saves money, preserves property value, and keeps tenants satisfied.

What is Preventive Maintenance?

Preventive maintenance involves scheduled inspections, servicing, and repairs designed to prevent equipment failure and building deterioration before they occur. Examples include:

HVAC systems: Quarterly filter changes, annual deep servicing
Plumbing: Regular pipe inspections, water pressure checks
Electrical: Annual wiring inspections, generator maintenance schedules
Structural: Roof inspections before rainy season, foundation checks
Painting: Scheduled repainting every 3-5 years to prevent weather damage

What is Reactive Maintenance?

Reactive maintenance, also called "run-to-failure" maintenance, means waiting until something breaks before repairing it. Common scenarios include:

Fixing a burst pipe after it floods an office floor
Replacing an air conditioning unit after it fails completely
Repairing a roof after leaks damage ceiling boards and furniture

Cost Comparison: A Real-World Example

Consider a commercial building with 10 air conditioning units:

Preventive approach: GHS 2,000 per unit annually for servicing = GHS 20,000/year. Units last 12-15 years.
Reactive approach: No servicing costs until failure. Average replacement cost: GHS 15,000 per unit. Units fail after 5-7 years due to poor maintenance.

Over 15 years, the preventive approach saves approximately GHS 150,000 — and that doesn't account for lost productivity, tenant complaints, and emergency service premiums.

Building an Effective Maintenance Program

1. Conduct a Building Audit

Start by documenting every system, its current condition, age, and maintenance history. This creates a baseline for your maintenance schedule.

2. Create a Maintenance Calendar

Schedule recurring tasks based on manufacturer recommendations and local conditions. In Ghana, factor in:

Rainy season preparation (April-July, September-November)
Harmattan dust season (December-February)
Peak heat periods (February-April)

3. Budget Appropriately

Industry best practice recommends allocating 1-3% of a building's replacement value annually for maintenance. This may seem significant, but it prevents the much larger costs of emergency repairs and premature replacements.

4. Track and Document Everything

Maintain detailed records of all maintenance activities, costs, and outcomes. This data helps refine your maintenance schedule and justify the investment to stakeholders.

The SAMJOC Approach

Our facility management team develops customised maintenance programs for each property we manage. We combine scheduled preventive maintenance with condition-based monitoring to optimise both cost and building performance.

Ready to protect your property investment? Get in touch with our facility management team.