What Maintenance Records Do You Need for an Audit? A Practical Checklist

November 9, 2026
6 min
Preventative

An upcoming maintenance audit shouldn't mean spending days searching through filing cabinets, spreadsheets and old emails. Yet for many facility managers, gathering inspection reports, maintenance histories and proof of completed work can become a project of its own.

The challenge isn't always that maintenance wasn't performed. Sometimes the work was completed, but the documentation is missing, incomplete or difficult to locate.

So, what maintenance records do you need for an audit?

The exact requirements depend on your industry, location and the type of inspection, but commonly requested documentation includes asset records, preventive maintenance schedules, completed work orders, inspection reports, corrective actions and evidence that qualified personnel performed the required work.

Here's a practical checklist to help you organize your records, identify potential gaps and make your next maintenance audit easier to manage.

Key Takeaways (TL;DR):

  • Completed doesn't always mean documented. A closed work order may not contain all the evidence needed for an audit.
  • Maintenance records should tell the whole story. Scheduled work, inspection results and corrective actions should be connected.
  • Missing information creates unnecessary complications. Incomplete inspection details, signatures and supporting documents can make audits more difficult.
  • Regular reviews prevent last-minute surprises. Checking documentation throughout the year helps identify gaps early.
  • A CMMS makes records easier to find. Centralized maintenance information helps teams organize, retrieve and review documentation.

1. Asset and Equipment Records

An auditor may need to confirm which assets are covered by your maintenance program and whether the appropriate equipment is being inspected and maintained.

Start with an accurate inventory of the equipment and building systems that require routine maintenance.

Records to check:

  • Equipment identification, make, model and serial number, where applicable
  • Asset location and associated facility
  • Manufacturer maintenance recommendations
  • Inspection and service requirements
  • Equipment maintenance and repair history

For example, if an auditor requests the maintenance history for a commercial boiler, you should be able to identify the specific unit and retrieve the relevant service records.

MaintenanceCare's asset tracking capabilities help organize equipment information and associated maintenance histories, making it easier to locate records for individual assets.

2. Preventive Maintenance Schedules

Having a preventive maintenance program is important, but auditors may also want evidence that required inspections and maintenance were scheduled at the appropriate intervals.

A schedule helps establish what maintenance should have happened and when.

Records to check:

  • Preventive maintenance schedules for applicable equipment
  • Required inspection and service frequencies
  • Task descriptions and maintenance procedures
  • Scheduled dates and assigned responsibilities
  • Documentation of schedule changes, where required

For example, if emergency lighting requires periodic testing, your records should establish the applicable testing schedule and allow you to determine whether those inspections occurred.

MaintenanceCare's preventive maintenance Scheduler and Planner help teams organize recurring inspections and review upcoming maintenance activities.

The important distinction is that a schedule documents what was planned. You'll also need records showing what was actually completed.

3. Completed Work Orders and Maintenance History

One of the most useful records during an audit is the completed work order. It provides a documented history of maintenance activities and can help establish whether required work was performed.

However, marking a task as complete doesn't necessarily mean the record contains everything an auditor needs.

Records to check:

  • Work order or task identification
  • Equipment or location serviced
  • Date the work was performed
  • Name of the person who completed the work
  • Description of the maintenance performed
  • Inspection results or relevant observations
  • Supporting documentation, where required

Consider an annual inspection of a facility's fire doors. A record showing only "Inspection Completed" may not provide enough information to establish which doors were inspected, what was checked or whether any deficiencies were discovered.

A stronger record connects the completed task to the inspection findings and any necessary follow-up work.

A Real-World Example: When Closed Tasks Aren't Enough

In a MaintenanceCare Tech Talks for Senior Care podcast, guest Rob Shea described how his organization reviews maintenance documentation during annual facility compliance risk inspections.

His team sometimes encounters maintenance tasks that have been closed but don't contain the supporting documentation they expect to find. Rather than treating the discovery simply as a failure, they identify the missing information, establish a timeline and create follow-up tasks to address the gap.

It's an important reminder that completing maintenance and documenting maintenance are two separate responsibilities.

Healthcare Facility Mechanical Inspection

4. Inspection Checklists, Forms and Supporting Documents

Some inspections require more detail than a standard work order description can provide.

Depending on the equipment and applicable requirements, supporting documentation may include completed checklists, test readings, inspection certificates, photographs or service reports from outside contractors.

Records to check:

  • Completed inspection forms and checklists
  • Equipment test results and recorded measurements
  • Required signatures or approvals
  • Contractor inspection reports and certificates
  • Photographs or other evidence of completed work

For example, an HVAC inspection might involve recording equipment operating conditions, filter condition and visible deficiencies. A more specialized inspection may require test results or formal certification.

MaintenanceCare supports custom forms and attachments that allow teams to collect inspection information and keep related documentation with maintenance activities.

This can be especially helpful when different technicians perform the same recurring inspection. A standardized form encourages consistent documentation and reduces the likelihood that important information will be omitted.

Practical tip: Review your inspection forms against the actual information required for your equipment, industry and facility. A generic checklist may not capture everything needed for a specialized inspection.

5. Corrective Actions and Follow-Up Repairs

An inspection doesn't always end with a passing result. Equipment may require additional servicing, repairs or replacement before a deficiency is resolved.

Auditors may look beyond the original inspection to determine what happened after a problem was discovered.

Records to check:

  • Description of the identified deficiency
  • Date the problem was discovered
  • Corrective action required
  • Person or contractor responsible
  • Assigned completion date
  • Documentation of repairs and follow-up inspections
  • Final status and evidence of resolution

For example, suppose an inspection identifies a defective emergency light. The inspection record documents the problem, but the documentation shouldn't end there.

You may also need a record showing when the repair was assigned, what corrective action was performed and whether the equipment passed a subsequent inspection.

A useful corrective action record should make it easy to follow the issue from its initial discovery through to resolution, including any outstanding work.

MaintenanceCare's work order management tools can help teams assign corrective work, track its status and maintain a history of the repair.

The goal is to establish a clear connection between the problem identified, the action taken and the final outcome.

6. Technician Qualifications and Contractor Records

For certain equipment and inspections, the qualifications of the person performing the work can be just as important as the maintenance record itself.

Depending on applicable requirements, inspectors may need to verify that work was completed by appropriately trained, licensed or certified personnel.

Records to check:

  • Applicable technician licences and certifications
  • Required training and competency records
  • Contractor qualifications
  • Vendor service reports
  • Inspection certificates issued by qualified providers

For example, specialized boiler, elevator or fire protection system inspections may have requirements regarding who is authorized to perform the work.

MaintenanceCare can help organize vendor information and maintenance documentation, but qualification records should be verified against the requirements applicable to your facility.

Practical tip: Check certification and licence expiry dates before an inspection, particularly when relying on outside contractors for specialized maintenance.

Healthcare Audit Walkthrough

7. Maintenance Reports and Outstanding Work

Before an audit, it's useful to review the maintenance program as a whole rather than examining individual work orders in isolation.

Reports can help identify overdue inspections, outstanding corrective actions and gaps in completed maintenance records.

Records to check:

  • Completed and overdue preventive maintenance tasks
  • Open corrective maintenance work orders
  • Maintenance activity for the audit period
  • Equipment with recurring maintenance issues
  • Outstanding inspection findings
  • Relevant maintenance and asset history reports

MaintenanceCare's reporting features allow managers to review maintenance activities and export data for further analysis or sharing.

Rather than discovering missing records during the inspection, establish a routine for reviewing upcoming maintenance, recently completed work and outstanding documentation.

A monthly review can help identify problems while information is still easy to retrieve and corrections can be properly documented.

Maintenance Audit Checklist: Are Your Records Ready?

Use this checklist as a starting point when reviewing your documentation before an audit.

Maintenance Record What to Verify
Asset inventory Equipment records are accurate and up to date.
PM schedules Required maintenance is scheduled at appropriate intervals.
Completed work orders Work performed, dates and responsible personnel are documented.
Inspection forms Required checklists, results and approvals are available.
Supporting documentation Applicable reports, certificates and attachments are accessible.
Corrective actions Identified deficiencies have documented follow-up and resolution.
Personnel qualifications Required certifications and contractor records are current.
Maintenance reports Overdue work and outstanding documentation have been reviewed.

This is a general preparation checklist, not a universal regulatory requirement. Your facility may need additional records depending on its industry, location, equipment and audit scope.

Frequently Asked Questions About Maintenance Audits

 

What maintenance records are typically required for an audit?
Commonly requested records include asset inventories, preventive maintenance schedules, completed work orders, inspection reports, corrective action documentation and relevant technician qualifications. Exact requirements depend on the audit type, applicable regulations and equipment involved.
How long should maintenance records be kept?
There is no single retention period that applies to all maintenance records. Requirements vary by location, industry, equipment type and governing standard. Facilities should establish a documented retention policy based on applicable legal, contractual and operational requirements.
Is a completed work order enough for an audit?

Not necessarily. A completed work order may establish that a task was closed, but an auditor may also require inspection results, supporting documents, technician identification, signatures or evidence that deficiencies were corrected.

Can a CMMS help with maintenance compliance?

Yes. A CMMS helps organize required maintenance schedules, completed work, inspection records and corrective actions. It can support audit preparation and compliance documentation, but using a CMMS alone doesn't guarantee regulatory compliance.

 

Make Audit Preparation Part of Routine Maintenance

Preparing for an audit becomes much easier when maintenance records are accurate, complete and organized throughout the year.

Instead of waiting for an inspection notice to uncover missing documentation, facility managers can build regular record reviews into their maintenance routines. Checking completed work, supporting documents and unresolved deficiencies helps keep information current and makes it easier to address gaps as they arise.

MaintenanceCare brings preventive maintenance scheduling, work orders, asset history, forms and reporting together to help facilities maintain organized maintenance records. Explore MaintenanceCare's Preventive Maintenance Features to learn how the software can support your maintenance program.

 

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