In facility maintenance, continuing to repair an asset after it has become a financial liability is a common — and costly — mistake. A well-configured CMMS is designed to prevent this by providing visibility into total asset cost and performance over time.
Industry best practices indicate that when cumulative repair and maintenance costs approach the asset’s replacement value, replacement should be strongly considered rather than continued repair.
The Repair vs. Replace Threshold
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75% Rule
If lifetime repair and maintenance costs exceed 75% of the asset’s replacement cost, replacement is typically the most cost-effective option. -
50% Rule
For high-use or short-lifespan equipment, a 50% threshold is often more appropriate. -
Total Cost of Ownership (TCO)
CMMS data should include labor, parts, contractor costs, and downtime—not just the most recent repair.
How a CMMS Identifies Excessive Spending
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Automated Cost Alerts
Configure alerts when cumulative repair costs exceed a defined percentage (e.g., 50%) of replacement value. -
High-Cost Asset Reports
Run monthly or quarterly reports highlighting the most expensive assets to maintain. -
Failure Frequency Analysis
Monitor MTBF (Mean Time Between Failures). Decreasing intervals between failures indicate declining asset reliability. -
Downtime Cost Tracking
Include lost production, service disruptions, or occupancy impact when evaluating true repair costs.
Replacement Decision Factors (Beyond Cost)
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Asset Age & Life Cycle
Repairs near end-of-life rarely deliver long-term value. -
Parts Availability
Obsolete or hard-to-source parts drive up future repair costs. -
Safety & Compliance
Assets that pose OSHA, life-safety, or regulatory risks should be replaced regardless of cost history. -
Energy Efficiency & Performance
Newer equipment may provide operational savings that justify early replacement.
Proactive CMMS Strategies
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Preventive Maintenance (PM)
Reactive repairs typically cost 3–5× more over an asset’s life than planned maintenance. -
Standardized Asset Data
Ensure every asset includes purchase price, install date, expected life, and replacement value. -
Budget Contingency Planning
Use CMMS trends to allocate a 10–15% contingency for unexpected failures.
Bottom Line
A CMMS turns repair history into actionable intelligence. By tracking total cost of ownership and asset reliability, maintenance teams can make defensible, data-driven repair vs. replace decisions — preventing wasted spend and improving long-term facility performance.
Do you currently use a cost threshold (50% or 75%) to trigger replacement reviews, or is replacement still driven by breakdowns and emergencies?