A shower step that once felt manageable can become a daily barrier. A narrow doorway may prevent a wheelchair from moving freely through the home. When these issues affect safety, independence or the ability to receive support at home, changes to the property may be worth considering. This guide to NDIS home modifications explains how the process generally works, what may be funded and how to make informed choices before building begins.
What are NDIS home modifications?
Home modifications are changes to a participant’s home that help them live more safely and independently. They can range from relatively simple adjustments, such as handrails or lever-style taps, through to larger works such as accessible bathroom redesigns, ramps, widened doorways or ceiling hoists.
The purpose is not simply to make a home more comfortable. NDIS funding considers whether a modification relates directly to a participant’s disability and helps them pursue their goals, manage daily activities, reduce risk or receive reasonable supports at home.
A modification should be tailored to the person, their home and the people who live or work there. The right solution for one household may not be appropriate for another. For example, a portable ramp may suit a short-term access need, while a permanent ramp may be needed where access barriers are ongoing and substantial.
When might home modifications be funded?
The NDIS may fund home modifications when they meet the reasonable and necessary criteria. In practical terms, the change generally needs to be disability-related, effective, good value, and unlikely to be more appropriately funded by another system or party.
Funding is often considered where a modification can help a participant shower, use the toilet, enter or leave the home, move between rooms, prepare meals or reduce the risk of falls and injuries. It may also support safe manual handling for family members and paid support workers where this is directly connected to the participant’s needs.
There are limits. The NDIS does not usually fund general home repairs, routine renovations, cosmetic upgrades or changes that mainly improve the property’s value. A worn bathroom, for instance, is not automatically an NDIS matter. However, an accessible bathroom layout that addresses disability-related barriers may be considered.
The details matter. Your plan, living arrangements, ownership status, functional needs and the evidence available can all affect the outcome.
Home owner, tenant or living with family
You do not necessarily need to own the home to explore modifications. Renters, people living with family and participants in shared arrangements may all have a need for accessible changes. However, written permission from the owner or landlord is usually required before work begins.
For rental properties, it is sensible to discuss the proposed changes early. Some landlords are supportive of modifications that improve access, while others may have concerns about the property or future restoration. An occupational therapist and experienced provider can help explain why a particular change is needed and whether it can be designed to minimise disruption.
If you are considering moving soon, raise this with your therapist or support coordinator. Funding a major modification to a home you expect to leave may not represent good value, and alternative housing or portable solutions could be more suitable.
Start with a functional assessment
For anything beyond a straightforward, low-risk change, an assessment by a suitably qualified occupational therapist is usually central to the process. The therapist looks at how the participant uses the home, what is difficult or unsafe, and what could improve day-to-day life.
This assessment should consider more than the immediate problem. A good recommendation takes account of the participant’s goals, mobility, transfers, sensory needs, communication, support arrangements and likely future needs. It also considers the physical features of the property, such as slope, available space, plumbing and structural limitations.
A bathroom modification, for example, may involve decisions about the shower threshold, circulation space, grab rail placement, toilet height, shower seating and whether a carer needs room to assist safely. Choosing individual items without a whole-of-room assessment can lead to costly changes that do not work well together.
Ask the occupational therapist to explain the options in plain language. You should understand what each recommendation is intended to achieve, what alternatives were considered and any trade-offs involved.
From recommendation to approved works
The pathway differs depending on the scale and complexity of the work, but it commonly follows a clear sequence. First, the participant and therapist identify the access or safety issue. The therapist prepares evidence and recommendations, and the participant seeks funding through their plan, plan review or discussion with the NDIA, depending on their circumstances.
Once there is an agreed scope, quotes may be requested from appropriately qualified builders or modification providers. Larger works can require detailed designs, building approvals, engineering input or specialist project management. Do not assume that a builder’s quote alone establishes what the NDIS will fund. The clinical recommendation and the proposed construction work need to align.
Approval should be confirmed before contracts are signed or work starts. Beginning early can create financial risk if the final work differs from what is funded. It is also wise to clarify who will manage payments, variations and communication between the therapist, builder, landlord and funding contact.
Why quotes can vary
Different quotes do not always mean one provider is overcharging. One may include demolition, waterproofing, permits and disposal, while another covers only the visible fixtures. A lower price can become expensive if essential work has been left out.
Compare each quote against the agreed scope rather than comparing the final figure alone. Check the materials, dimensions, warranties, estimated timeframe, licensing, insurance and how variations will be handled. For complex work, a provider with experience in accessible home modifications may better understand the importance of precise clearances and practical access during construction.
Choosing providers with confidence
Home modifications bring together several people: the participant, family or carers, an occupational therapist, builders and sometimes a support coordinator, plan manager or landlord. Clear roles help prevent delays and misunderstandings.
When comparing providers, look for evidence that they understand disability access and can work respectfully in an occupied home. Ask how they protect privacy, manage dust and noise, maintain access to essential rooms, and communicate if the work takes longer than expected. If the participant has sensory sensitivities, health needs or a strict routine, discuss these before accepting a quote.
It can also help to ask whether the provider has completed similar work, how they check measurements before installation and who is responsible for fixing defects. A bathroom or ramp may look finished while still being difficult or unsafe to use, so practical sign-off matters.
Disability Providers can help participants, families and support coordinators compare disability service providers by location, service type and accessibility needs. A directory search is a useful starting point, but always confirm a provider’s qualifications, availability and experience for the particular modification you need.
Plan for life during the build
Major works can temporarily make a home harder to use. A bathroom renovation may mean limited access to showering facilities for days or weeks. Entry modifications can affect parking, paths and front-door access. Discuss a practical plan before work starts, especially where a participant relies on daily personal care or mobility equipment.
Consider whether temporary equipment, alternative facilities or changes to support shifts will be needed. Ensure everyone knows who to contact if access becomes unsafe or an unexpected issue is found behind a wall or under a floor.
After completion, the occupational therapist may review the work and help the participant learn to use new equipment or features safely. Keep copies of approvals, quotes, invoices, warranties and any maintenance information. Some modifications require ongoing care, such as checking rails, ramps, drainage or mechanical equipment.
A home that supports everyday choices
The best modification is not necessarily the largest or most expensive one. It is the change that makes ordinary moments - getting into the shower, welcoming visitors, moving through the kitchen or receiving support safely - more possible on the participant’s own terms. Taking time to gather good evidence, involve the right professionals and compare providers carefully can make that outcome far more achievable.
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