NDIS Home Modifications in Melbourne

Home modifications are changes to the building itself so that you can move around your own home safely and do more for yourself. They are not renovations for comfort or appearance — the NDIS funds them where a change to the structure is what removes a disability-related barrier.

Minor and complex modifications

Minor modifications are lower-cost, lower-risk changes that do not alter the structure of the building. Common examples include grab rails in the bathroom and toilet, handheld shower fittings, lever taps, threshold ramps, and non-slip flooring in wet areas.

Complex modifications change the structure and carry more risk, cost and approval requirements. These include widening doorways for wheelchair access, removing a bath to install a level-access shower, structural ramps, ceiling hoist installation, kitchen benches at an adjusted height, and door or window automation.

How the process works

1. Occupational therapy assessment. An OT assesses your home and your functional needs and writes a report recommending specific modifications. The NDIS will not approve modifications without this.
2. Quotes. Builders quote against the OT’s specification. Complex modifications generally require more than one quote.
3. Submission and approval. The report and quotes go to the NDIA. Complex modifications take longer to approve than minor ones — plan for months rather than weeks.
4. Construction. The work is carried out, with the OT confirming it matches the specification.
5. Sign-off. The OT verifies the completed work meets your needs before final payment.

If you rent

You can have modifications made to a rental property, but you need the owner’s written consent before anything proceeds, and the NDIA will ask to see it. Some modifications may need to be reversed at the end of the tenancy. Start the conversation with your landlord early — this is the most common cause of delay.

How it is funded

Home modifications sit in the Capital Supports budget, in its own Home Modifications category. Capital funding is quoted and approved for a specific purpose, so it cannot be redirected to other supports. The OT assessment itself is usually funded from Capacity Building.

Common questions

How long does it take?
Minor modifications can move quickly once the OT report is done. Complex modifications involve assessment, quoting, NDIA approval and construction, and realistically run to several months. Beginning the OT assessment early is the single biggest thing that shortens the timeline.

Will the NDIS pay for a whole bathroom renovation?
It funds the change that addresses the disability-related barrier — for example, converting to a level-access shower. It does not fund upgrades chosen for appearance. Where you want a higher specification than the approved scope, the difference is usually yours to pay.

What if my needs change later?
Further modifications can be funded in a later plan, supported by a new OT assessment showing the changed need.