Your home should work for you, not against you. For NDIS participants living with intellectual, physical, or sensory disability, small barriers inside the home can have an outsized impact on daily independence. The good news: the NDIS funds a wide range of home modifications to help you move safely, manage daily routines, and reduce reliance on support workers. This guide explains exactly what is covered, how the categories work, and the steps to get funding included in your plan.
What Are NDIS Home Modifications?
The NDIS defines home modifications as changes to the structure, layout or fittings of a participant’s home so they can safely access it and move around comfortably in areas they frequently use. They are classified under Capital Supports in your NDIS plan, meaning they are treated as long-term investments rather than ongoing expenses.
To be funded, a modification must be reasonable and necessary, which means it must:
- Relate directly to your disability (not general home improvement)
- Help you pursue the goals outlined in your NDIS plan
- Be cost-effective and represent value for money
- Be recommended by a qualified assessor, typically an Occupational Therapist (OT)
The Three Categories of Home Modifications
The NDIS uses a three-tier classification to determine funding levels and approval requirements:
| Category | Cost Range | Typical Examples |
| Simple | Low cost, off-the-shelf | Portable ramps, grab rails, lever-style door handles |
| Minor (Cat A) | Under $10,000 | Non-structural doorway widening, handrails, non-slip flooring |
| Minor (Cat B) | $10,000 – $20,000 | Bathroom floor modifications, specialised fixtures |
| Complex (CHM) | $20,000+ (structural) | Bathroom or kitchen redesign, hoist tracking, ceiling modifications |
Commonly Funded Modifications
Below are examples of modifications the NDIS regularly funds across Greater Sydney and nationally:
- Access ramps compliant with Australian Standard AS1428.1, replacing steps or stairs
- Bathroom upgrades including roll-in showers, grab rails, height-adjustable vanities, and hand-held shower heads
- Doorway widening to accommodate wheelchairs or mobility aids
- Bedroom modifications to create circulation space and safe access to adjoining bathrooms
- Kitchen adjustments such as lowered benchtops and accessible cabinetry
- Hoist and ceiling track installation for participants with complex physical support needs
- Non-slip flooring throughout high-risk areas of the home
For renters, the NDIA may also consider temporary or portable modifications when structural changes are not practical.
How to Apply: A Step-by-Step Overview
The process is more straightforward than many participants expect. Here is how it works:
| Step | Action |
| 1 | Speak with your support coordinator or NDIS planner about including home modifications in your next plan review. |
| 2 | Get an assessment from a qualified Occupational Therapist (OT). For Category B or complex modifications, a specialist OT with NDIS-recognised credentials is required. |
| 3 | Gather quotes. Minor modifications under $20,000 do not require quotes, but complex modifications require two itemised quotes from licensed builders. |
| 4 | Provide supporting evidence, including OT reports and any landlord or body corporate permission if applicable. |
| 5 | Once approved, funding appears under Capital Supports in your plan. All works must be carried out by licensed and appropriately qualified professionals. |
Frequently Asked Questions
Can I get home modifications funded if I am renting?
Yes, in many cases. The NDIA will consider your situation and may approve temporary or portable modifications where structural changes are not permitted. You will typically need written permission from your landlord or body corporate for any permanent works.
Do home modifications affect my other NDIS funding?
No. Home modifications are funded from the Capital Supports budget, which is separate from your Core Supports and Capacity Building budgets. Approving a modification will not reduce your funding for in-home care, therapy, or community participation.
What if my modification costs more than the standard budget?
If you have a preference for higher-cost finishes beyond the standard fitting, you may pay the difference out of pocket. The NDIA funds what is reasonable and necessary; any upgrade beyond that is a personal contribution.
How long does approval take?
Minor modifications are generally faster to approve than complex modifications. Complex home modifications can take longer because they often require building approvals, multiple quotes, and state or territory certification for electrical and plumbing works. Starting the OT assessment early in your plan period is strongly recommended.
Can my support coordinator help with the application process?
Yes. Your support coordinator can help you identify the right OT, understand what evidence the NDIA needs, and liaise with builders and other providers throughout the process. If you do not currently have Support Coordination in your plan, this can be raised at your next plan review.
Ready to Make Your Home Work for You?
At Brightside Healthcare, we offer registered home modification services as part of our wider suite of NDIS supports across Greater Sydney. Whether you need practical guidance on the application process, help connecting with a qualified OT, or support understanding how modifications fit within your plan, our team is ready to assist. We also offer support coordination, in-home care, and therapeutic supports to create a complete picture of care around your goals. Contact us today or submit a referral to get started.
