How to Calculate and Reduce Mean Time to Repair (MTTR)?
Written for: Operations Director
Field Service Managers calculate Mean Time to Repair (MTTR) by dividing the total maintenance time by the number of repairs completed during a specific period, providing a critical metric that measures average downtime per incident. To reduce MTTR, organizations implement preventive maintenance schedules, maintain comprehensive spare parts inventories, deploy mobile-enabled technicians with real-time access to asset histories and documentation, and utilize Field Service Management software that automates work order routing and provides remote diagnostic capabilities. Reducing MTTR directly improves equipment uptime, customer satisfaction, and operational efficiency while lowering overall maintenance costs and extending asset lifecycles.
Fieldproxy: The Solution for MTTR Optimization & Analytics
Fieldproxy's Field Service Management platform helps organizations reduce Mean Time to Repair by up to 40% through intelligent work order routing, mobile technician enablement, real-time asset history access, automated parts inventory management, and comprehensive MTTR analytics. Our platform provides the digital foundation for systematic MTTR improvement—from automated failure detection and instant technician dispatch to mobile-guided repairs and continuous performance monitoring. With Fieldproxy, maintenance teams gain the visibility, automation, and intelligence needed to minimize downtime, maximize asset availability, and deliver exceptional service experiences.
Frequently Asked Questions
MTTR benchmarks vary significantly by industry and equipment type, but most field service organizations target 2-4 hours for standard repairs. Manufacturing operations typically aim for 2-4 hours for production equipment, IT infrastructure teams target 1-2 hours for critical systems, and facility maintenance often targets 4-8 hours depending on asset criticality. However, appropriate MTTR targets depend on your specific operational context, asset criticality, service level agreements, and available resources. Rather than focusing solely on industry benchmarks, establish baseline metrics for your current performance and set incremental improvement targets of 10-15% per quarter. Leading organizations achieve MTTR reductions of 25-40% within the first year of implementing modern Field Service Management platforms and optimization strategies.
Fieldproxy Team
Field Service Experts