When making a home safer and more accessible, it’s important to understand the difference between accessibility maintenance and accessibility modifications. While both involve tradies and building work, they serve different purposes and are treated differently under funding programs like the NDIS.
Knowing the difference helps avoid delays, funding issues, and confusion for homeowners, participants, and trades.
What Is Accessibility Maintenance?
Accessibility maintenance involves repairing, replacing, or maintaining existing items so they continue to function safely. It does not change the design, layout, or level of accessibility of the home.
Common Examples of Accessibility Maintenance
- Replacing worn or damaged grab rails
- Fixing loose handrails
- Repairing a leaking accessible shower
- Replacing non-slip flooring that has worn out
- Adjusting doors or hinges to restore function
Key Features of Maintenance Work
- Restores existing safety features
- No design or structural changes
- Usually lower cost
- Often faster to complete
Under the NDIS, general maintenance is not usually funded, even if the home contains accessibility features.
What Is an Accessibility Modification?
An accessibility modification changes the home environment to improve access, safety, or independence. Modifications address functional barriers and often require professional assessment and approval.
Common Examples of Accessibility Modifications
- Installing new grab rails
- Converting a bathroom to level access
- Adding a ramp or step-free entry
- Widening doorways
- Changing layouts for mobility access
Key Features of Modification Work
- Improves or creates accessibility
- May involve structural changes
- Often requires OT assessment and reporting
- Subject to funding approvals
Accessibility modifications are more likely to be funded under the NDIS or aged care programs when they are reasonable and necessary.
Why the Difference Matters for Tradies
For tradies and builders, understanding this distinction is critical because:
- Funding rules differ for maintenance vs modifications
- Modifications often require OT specifications
- Quotes and invoices must clearly reflect the type of work
- Incorrect classification can lead to rejected payments
Tradies working on funded projects must follow OT recommendations and provide compliant documentation.
How OTs Help Define the Scope
An Occupational Therapist (OT) helps determine whether work is maintenance or a modification by:
- Assessing functional needs
- Identifying safety risks
- Recommending new or upgraded accessibility features
OT guidance reduces confusion and ensures the work meets funding requirements.
Important Disclaimer
This article provides general information only.
Whether work is classified as maintenance or a modification depends on individual circumstances, funding guidelines, and professional assessment. This content is not advice and should not replace personalised guidance.