What Is a Cleaning SLA?
A Service Level Agreement (SLA) is a formal document that defines the quality standards, performance metrics, and accountability mechanisms for a cleaning contract. While the cleaning specification defines what will be cleaned and how often, the SLA defines how well it will be done and what happens when standards are not met.
Without an SLA, you have no objective way to measure cleaning performance, no agreed process for addressing complaints, and no leverage to drive improvement. With a well-written SLA, both parties know exactly what is expected and how performance will be measured, discussed, and managed.
This guide provides a framework for creating a cleaning SLA that protects your interests while building a productive partnership with your cleaning provider. For guidance on choosing the right cleaning company, see our selection guide.
SLA Structure: The Essential Sections
Section 1: Scope and Specification Reference
The SLA should reference the cleaning specification as the definitive description of the scope of work. The SLA does not repeat the specification — it builds on it by defining how performance against the specification will be measured and managed.
Sample clause: “This Service Level Agreement applies to the cleaning services described in the Cleaning Specification dated [date], which forms Schedule 1 to the Contract. The Specification defines the scope, frequency, and method of cleaning. This SLA defines the quality standards, performance metrics, and management procedures.”
Section 2: Key Performance Indicators (KPIs)
KPIs are the measurable targets that define acceptable performance. The most effective cleaning KPIs are:
| KPI | Target | Measurement Method |
|---|---|---|
| Quality audit score | 90%+ | Monthly scored audit by supervisor |
| Complaint response time | 4 hours | Time from complaint to acknowledgement |
| Complaint resolution time | 24 hours | Time from complaint to resolution |
| Staff attendance rate | 98%+ | Scheduled cleans delivered / scheduled cleans due |
| Supervisor visit frequency | Weekly min. | Documented supervisor site visits |
| Customer satisfaction | 85%+ | Quarterly satisfaction survey |
| H&S incidents | Zero | Incident reports |
| COSHH / SDS compliance | 100% | Audit of SDS file and training records |
For more on COSHH compliance, see our dedicated guide.
Section 3: Quality Auditing
The quality audit is the primary tool for measuring cleaning performance. Define:
- Audit frequency — Monthly at minimum. Weekly during the first 3 months of a new contract or following a performance issue.
- Audit methodology — A room-by-room inspection scoring each element (floors, surfaces, washrooms, kitchens) against defined criteria. Use a 1–5 scale for each element.
- Who audits — The cleaning company’s supervisor should conduct regular audits. Independent audits by the client or a third party should be conducted quarterly.
- Reporting — Audit results should be documented in a standardised report showing scores by area, trend analysis, and actions from previous audits.
- Joint walkthroughs — Monthly joint walkthroughs between the client’s facilities contact and the cleaning company’s account manager provide an opportunity to discuss issues face-to-face.
Section 4: Response Times
Define response time commitments for different types of issues:
- Emergency (biohazard, significant spillage, flooding) — 1 hour response, immediate clean-up
- Urgent (washroom issue, missed clean, visible quality problem) — 4 hours acknowledgement, same-day resolution
- Routine (minor quality issue, schedule adjustment, consumable request) — 24 hours acknowledgement, 48 hours resolution
- Non-urgent (specification clarification, reporting request, general enquiry) — 48 hours response
Section 5: Escalation Procedure
A clear escalation procedure prevents issues from festering and provides a structured path to resolution:
- Level 1: Site Supervisor — First point of contact for all cleaning issues. Response within 4 hours. Resolution within 24 hours. Issues logged and tracked.
- Level 2: Account Manager — Unresolved Level 1 issues escalated after 24 hours. Response within 24 hours. Formal written response required. Resolution within 48 hours.
- Level 3: Operations Director — Persistent or serious failures. Formal meeting within 5 working days. Written improvement plan required within 10 days. Failure to implement triggers contractual remedies.
Section 6: Reporting Requirements
Define the reports the cleaning company must provide:
- Weekly — Staff attendance log, issues log, supervisor visit record
- Monthly — Quality audit report, KPI dashboard, complaint log with resolutions, COSHH compliance check
- Quarterly — Performance summary against all KPIs, customer satisfaction survey results, training records update, trend analysis
- Annual — Comprehensive performance review, benchmarking analysis, specification review recommendations
Section 7: Penalty and Incentive Mechanisms
Penalties and incentives align the cleaning company’s interests with your quality expectations:
Penalty examples:
- Audit score below 85%: 2% service credit per point below threshold
- Missed clean (no staff attendance): 100% credit for that day’s service charge
- Complaint response exceeding committed time: €50 per incident
- Two consecutive months below target KPIs: right to serve a Performance Improvement Notice
- Three Performance Improvement Notices in 12 months: right to terminate without notice period
Incentive examples:
- Audit scores consistently above 95% for 6 months: CPI-only annual increase (waiving any above-CPI request)
- Zero complaints for 3 consecutive months: written commendation letter
- Customer satisfaction score above 90%: contract extension without re-tender
Section 8: Review Meetings
Define a meeting schedule in the SLA:
- Monthly operational meeting — Site supervisor + client facilities contact. Review audit scores, discuss issues, plan upcoming events or changes.
- Quarterly review meeting — Account manager + client stakeholders. Full KPI review, customer satisfaction results, strategic discussion.
- Annual strategic review — Senior management from both sides. Overall contract performance, pricing review, specification update, forward planning.
Sample SLA Clauses
Below are sample clauses you can adapt for your cleaning SLA:
Quality Standard Clause
“The Service Provider shall maintain a minimum quality audit score of 90% across all areas. Audit scores shall be calculated using the agreed audit methodology set out in Appendix A. Where the audit score falls below 85% in any calendar month, the Client shall be entitled to a service credit equal to 2% of the monthly service charge for each percentage point below 85%.”
Staffing Clause
“The Service Provider shall ensure that all scheduled cleaning visits are delivered. Where a scheduled visit is not delivered due to staff absence, the Service Provider shall deploy a replacement within 2 hours. If no replacement is deployed and the scheduled clean is missed entirely, the Client shall receive a 100% service credit for that day’s scheduled service charge.”
Complaint Response Clause
“The Service Provider shall acknowledge all complaints within 4 hours of receipt during business hours and shall resolve all complaints within 24 hours. Complaints not resolved within 24 hours shall be automatically escalated to the Account Manager. A log of all complaints, including date, nature, response time, and resolution, shall be maintained and reported monthly.”
Why Optus Glean Welcomes SLAs
At Optus Glean, we actively encourage our clients to implement robust SLAs. We provide monthly quality audits with scored reports, named account managers for every client, documented KPI tracking, and structured escalation procedures as standard on every contract. Our commitment to quality means we have nothing to fear from measurable accountability. For a quote, see our pricing guide or office cleaning service.
Frequently Asked Questions About Cleaning SLAs
What should a cleaning SLA include?
Scope reference, KPIs (audit scores, response times, attendance rates), quality auditing procedures, reporting requirements, escalation procedures, penalty and incentive mechanisms, review meeting schedule, variation procedures, and termination provisions.
What are the best KPIs for cleaning contracts?
Quality audit score (90%+), complaint response time (4 hours), complaint resolution time (24 hours), staff attendance rate (98%+), supervisor visit frequency (weekly), customer satisfaction score (quarterly, 85%+), H&S incidents (zero), and COSHH compliance (100%).
What penalties should a cleaning SLA include?
Service credits for low audit scores (2% per point below threshold), credits for missed cleans, right to withhold payment for persistent non-performance, Performance Improvement Notices, and termination rights for repeated failures. Penalties should be proportionate and incentivise improvement.
How often should a cleaning SLA be reviewed?
Monthly operational meetings, quarterly KPI reviews, and a comprehensive annual strategic review. The SLA itself should be formally reviewed annually to ensure it remains relevant and effective.
What is the difference between a cleaning specification and an SLA?
The specification defines WHAT needs to be cleaned and HOW OFTEN. The SLA defines HOW WELL it must be done and HOW PERFORMANCE IS MEASURED. Both are needed. The specification tells the cleaning company what to do; the SLA sets the quality standards and accountability.
What escalation procedure should a cleaning SLA include?
Three levels: Level 1 (site supervisor, 4-hour response, 24-hour resolution), Level 2 (account manager, 24-hour response, written response required), Level 3 (operations director, formal meeting within 5 days, written improvement plan, termination provisions).

