Service Level Agreement
A service level agreement, or SLA, defines measurable service expectations such as response time, restoration time, availability, escalation, and reporting.
What this term means in maintenance
A service level agreement, or SLA, defines measurable service expectations such as response time, restoration time, availability, escalation, and reporting.
What a maintenance SLA may define
An SLA can include:
- Response time
- On-site arrival
- Restoration target
- Support hours
- Priority definitions
- Escalation
- Spare-parts commitment
- Preventive-service frequency
- Reporting
- Exclusions
- Service credits or penalties
Practical example
A compressor support agreement requires remote response within one hour and on-site attendance within six hours for defined critical failures.
Clear definitions
The agreement should define when the clock starts and stops, business hours, site access, customer responsibilities, required information, and excluded delays.
Performance review
SLA performance should be measured from work orders, calls, visits, completion evidence, and agreed exceptions.
Common mistake
Using vague terms such as “immediate support” or “best effort” makes performance difficult to measure.
Related concepts
Related maintenance terms
Keep exploring connected CMMS, reliability, and maintenance planning terms.
Maintenance Contract
A maintenance contract is a formal agreement defining the scope, service levels, responsibilities, pricing, evidence, and commercial conditions for maintenance services.
Annual Maintenance Contract
An annual maintenance contract, or AMC, is a time-bound agreement for recurring maintenance services, support, visits, repairs, or parts over a defined annual period.
Contractor Maintenance Management
Contractor maintenance management is the controlled process for selecting, authorizing, coordinating, monitoring, and evaluating external maintenance providers.
Service Level Agreement FAQs
- What does SLA stand for?
SLA stands for Service Level Agreement.
- What can a maintenance SLA measure?
Response, arrival, restoration, availability, support hours, escalation, and reporting.
- Why must clock-start rules be defined?
Without clear timing rules, service performance cannot be measured consistently.