ISO 41001:2018
ISO 41001 certification for facility management
Independent certification that facility services are aligned with the needs of the organisation and people they support.

- Valid for
- 3 years
- Surveillance
- Years 1 and 2
- Verification
- Public register
Accredited and empanelled
What is ISO 41001?
ISO 41001 sets requirements for a facility management system. It covers how facility services, such as maintenance, cleaning, security, space management, energy and workplace services, are aligned with the needs of the core business and the people who use the buildings.
ISO 41001:2018 follows the harmonised structure. Its distinctive requirements concern understanding the demand organisation, integrating services delivered by many internal and external providers, facility management agreements and the data used to run and plan facilities.
Corporate occupiers, public authorities and property owners use ISO 41001 when selecting integrated facility management providers. In-house FM teams use it to show that their service to the business is planned, measured and improved.
Who it is for
- Integrated facility management providers
- In-house corporate real estate and FM teams
- Property and estate managers
- Hospitals, campuses and airports with large estates
- Public sector estates departments
- Specialist hard and soft service contractors
What sets audit time and cost
Most organisations reach a certification decision ten to fourteen weeks after application, with Stage 2 visiting a sample of the facilities in scope.
- Number of personnel in scope
- Number of facilities or client sites
- Range of services delivered
- Proportion of services subcontracted
- Integration with ISO 9001, ISO 14001 or ISO 45001
Why it matters
What ISO 41001 gives you
- 01
Services aligned with the business
Facility services are planned from the demand organisation's needs rather than from a fixed list of tasks.
- 02
Integrated supplier management
Many service providers are managed under one system with clear agreements and performance measures.
- 03
Better facility data
Defined data requirements improve decisions on maintenance, space and investment.
- 04
Recognised in FM contracting
Clients selecting FM providers can rely on an independently audited system.
The audit
What our auditors examine
- 01
Demand organisation needs
How the requirements of the organisation and of building users are identified, agreed and reviewed.
- 02
Integration of services
Coordination of hard and soft services and of in-house and outsourced providers.
- 03
FM agreements and performance
Service agreements, performance indicators and reviews with clients and suppliers.
- 04
Facility data and information
Asset registers, space data and maintenance records, and how they are kept accurate.
- 05
Health, safety and environment in operations
How statutory compliance, safe working and environmental requirements are managed across the facilities.
How certification works
Every accredited certificate follows the same three-year cycle, with each step recorded and the result published in our register.
01
Application and quote
Tell us your scope, sites and headcount. We calculate audit time under the accreditation rules and send a fixed quote and audit plan.
02
Stage 1 audit
We review your documented management system, scope and readiness, and agree the Stage 2 plan. Any gaps are reported so you can close them first.
03
Stage 2 audit
Auditors check that the system works in practice: interviews, records and observation across the scope. Nonconformities are raised in writing.
04
Certification decision
Once corrective actions are accepted, a reviewer who did not take part in the audit makes the decision. Your certificate is issued and listed in the public register.
05
Surveillance audits
Shorter audits in the first and second years after certification confirm the system is maintained and improving. The register shows your current status throughout.
06
Recertification
Before the three-year certificate expires, a recertification audit reviews the whole system and renews the certificate for another cycle.
Related standards and audits
Often certified or audited alongside this one, sometimes in a single combined audit.
ISO certification
ISO 9001
Independent assessment of your quality management system against ISO 9001:2015, by an accredited certification body.
ISO certification
ISO 45001
Independent certification that your organisation identifies hazards, controls risk and involves workers in keeping people safe.
ISO certification
ISO 50001
Independent certification of an energy management system that measures, controls and improves energy performance.
ISO certification
ISO 55001
Independent certification of how your organisation gets value from its assets across their whole life.
ISO certification
ISO 14001
Independent certification of how your organisation identifies, controls and reduces its environmental impact.
Industries we audit for
ISO 41001 questions
We audit; we do not consult.
To keep certification independent, we never design, build or fix the systems we audit, and decisions are made by people who did not take part in the audit. Read our impartiality policy.
Plan your ISO 41001 certification
Tell us your scope, sites and timeline. We reply with an audit plan and a fixed quote.



