Home Modifications referrals for NDIS coordinators
Changes to a home for safety and access — rails, ramps, modified bathrooms and widened doorways — from minor works to complex, structural modifications backed by an OT assessment and quotes.
NDIS registration group: Home modification design and construction
What Home Mods is under the NDIS
Home Modifications are changes to the structure, layout or fittings of a participant's home so they can move around safely, reach and use essential areas such as the bathroom and kitchen, and live more independently. They are funded from the Capital Supports budget under the Home Modifications category, and are always driven by evidence of disability-related need rather than general home improvement.
The NDIS separates this support into minor and complex home modifications. Minor modifications are smaller, non-structural changes such as grab rails, handheld showers and simple ramps. Complex modifications involve structural work, such as reconfiguring a bathroom, widening doorways or altering load-bearing elements, and require a suitably qualified occupational therapist working alongside a building practitioner.
Because home modifications are physical, permanent works, they are quote-based. An occupational therapist assesses the participant's functional needs and recommends specific modifications, providers prepare detailed quotes, and the NDIA approves funding against reasonable-and-necessary criteria. Capital funding for home modifications is quarantined for that purpose and cannot be drawn from Core or Capacity Building supports.
What it covers
- Occupational therapy home modification assessment and written recommendations
- Grab rails and handrails for bathrooms, toilets and hallways
- Access ramps and step modifications (portable and fixed)
- Bathroom modifications - level-access or hobless showers and accessible vanities
- Widened doorways and modified door hardware for wheelchair access
- Accessible toilet and tapware fixtures
- Kitchen modifications such as adjustable or lowered benchtops
- Minor non-structural changes and complex structural building works
- Quotes, building certification and project supervision for complex modifications
Who it suits
Refer for home modifications when a participant's existing home creates barriers to safe access or mobility - for example difficulty entering the home, using the bathroom, or moving between rooms - and an occupational therapist has identified modifications as reasonable and necessary.
It suits participants with mobility, balance, transfer or physical-access limitations who intend to remain in their current home, whether owned or rented, and whose plan holds (or is seeking) Capital - Home Modifications funding.
How to refer Home Mods on Novida
Start in the Novida directory by searching for verified Home Modifications providers in the participant's area. Filter by the type of work you need - minor or complex - and by NDIS registration status, since complex structural modifications and agency-managed participants require a registered provider who meets the relevant certification.
Before contacting a provider, check their current registration for the class of work and confirm they have capacity and realistic lead times, as complex builds can take months. Then reach out directly with a complete referral: participant consent, NDIS number, plan-management type, the Capital - Home Modifications budget or line item, the OT assessment and recommended scope, property ownership and consent details, and any urgent safety or timeframe requirements.
Novida is free to use and never sits in the middle of the referral. You contact, quote with and engage the provider directly - Novida simply helps you find, compare and shortlist suitable providers.
What to check before you refer
- Confirm a current occupational therapy home modification assessment exists and whether the work is classified as minor or complex - complex modifications require a suitably qualified OT plus a building practitioner and a provider that meets the relevant certification.
- Confirm the plan actually holds Capital - Home Modifications funding (this is separate from Assistive Technology), that it is quote-based, and that provider quotes align with the OT-assessed scope.
- Confirm written property owner or landlord consent for rented or shared homes, and confirm the provider's current NDIS registration for the relevant class of work where it is required (for example agency-managed participants or complex structural mods).
How it’s priced
Home modifications are priced under the NDIS Pricing Arrangements and Price Limits (the NDIS Price Guide) and are quote-based rather than charged at a set hourly rate. The NDIA reviews provider quotes against the OT-assessed scope and reasonable-and-necessary criteria before approving funding from the Capital budget, so the approved amount reflects the specific works quoted; confirm current arrangements at ndis.gov.au.
Coordinator FAQs — Home Mods
- Do home modification providers need to be NDIS registered?
- It depends on plan management and the type of work. To deliver to NDIA-managed (agency-managed) participants, the provider must be registered for home modifications with the NDIS Quality and Safeguards Commission. Plan- and self-managed participants can engage unregistered providers, though complex structural modifications are commonly…
- What is the difference between minor and complex home modifications?
- Minor home modifications are smaller, non-structural changes such as grab rails, handheld showers and simple ramps that do not alter the building's structure. Complex home modifications involve structural work, such as reconfiguring a bathroom, widening doorways or altering load-bearing elements, and require a suitably qualified…
- Which budget pays for home modifications?
- Home modifications are funded from the Capital Supports budget, under the Home Modifications category. Capital funding is quarantined - it cannot be drawn from Core or Capacity Building supports - and it is typically quote-based and approved for a specific purpose. Before referring, check the plan actually holds Home Modifications funding…
- Does the participant need an OT assessment before I refer?
- Yes. Home modifications are evidence-driven, so an occupational therapy assessment that identifies the access barriers and recommends specific modifications is normally required before the NDIA will consider funding. The OT report supports the reasonable-and-necessary decision and defines the scope providers quote against. For complex…
- Can home modifications be done on a rental property?
- Yes, modifications can be made to rented or shared properties, but the property owner's written consent is generally required before work proceeds. For rentals, the NDIA also weighs whether the modification is reasonable given the tenure. Confirm landlord consent early, as it is a common cause of delay, and consider whether a portable…
- How does quoting work for home modifications?
- Home modifications are quote-based. Once the OT recommends the scope, providers prepare detailed quotes that the NDIA reviews against the assessment and reasonable-and-necessary criteria before approving. Complex modifications usually require multiple trades, building certification and design documentation. Because pricing follows the…
- Are home modifications the same as SDA?
- No. Home modifications adapt a participant's existing home for access and safety under the Home Modifications Capital category. Specialist Disability Accommodation (SDA) is purpose-built or enrolled housing for participants with very high support or extreme functional needs, funded separately with its own eligibility and registration…
- How do home modifications differ from assistive technology?
- They overlap but are funded differently. Assistive technology is equipment the participant uses, such as a shower stool or portable ramp, while home modifications are fixed changes to the building, such as a level-access shower or widened doorway. Some items sit on the boundary, so the OT recommendation should specify which pathway…
- How long do complex home modifications take, and what if the participant may move?
- Complex modifications can take months from assessment to completion, involving OT review, quoting, NDIA approval, certification and construction. When referring, confirm the provider's current capacity and realistic lead times, and flag any urgent safety needs. If the participant may relocate, raise it early - the NDIA weighs the…
Related NDIS registration groups
- Supported Independent Living (SIL) referrals
- Specialist Disability Accommodation (SDA) referrals
- Short Term Accommodation & Respite referrals
- Assistance with Daily Life referrals
- High Intensity Daily Support referrals
- Household Tasks referrals
How to check a provider’s credentials
- NDIS Commission provider register — NDIS registration
- How worker screening works — Worker screening
- Make a complaint to the NDIS Commission — Complaints & conduct