A registered NDIS provider based in Winston Hills - practical, safe and high-quality home modifications that support real independence across the Hills District and Western Sydney.
From NDIS bathroom modifications and accessible wet rooms to ramps, grab rails and general home maintenance — we work with NDIS participants, families and support coordinators across Winston Hills, the Hills District and Western Sydney. Based in Winston Hills, we regularly service homes in Castle Hill, Baulkham Hills, Rouse Hill, Kellyville, Blacktown, Parramatta and beyond — delivering home modifications that go beyond compliance, improving daily life, independence, accessibility and long-term comfort.
Led by a qualified plumber and experienced trades team, every modification is completed safely, compliantly, and with the individual's real-world needs at the centre of every decision. We take the time to understand each participant's situation, communicate clearly at every stage, and deliver results that genuinely support the way people live.
We provide a full range of NDIS home modification and maintenance services across the Hills District and Western Sydney, each approached with the same care, respect and commitment to quality.

We deliver every NDIS home modification with the same commitment to safety and quality — so participants across Winston Hills, the Hills District and Western Sydney can live more independently, comfortably and confidently at home.

Whether you're looking for an NDIS bathroom renovation or a targeted accessibility modification, our team delivers safe, practical results built around the participant's needs. Safety and independence start in the bathroom. Our accessible bathroom modifications across Winston Hills, Castle Hill, Baulkham Hills, Rouse Hill, Kellyville and the wider Hills District and Western Sydney combine plumbing expertise with practical design to create spaces that are safe, functional and easy to use every day.
Grab rail installation and safety fittings
Walk-in shower and wet room conversions
Plumbing modifications for improved accessibility
Fixture replacements and layout adjustments

Safe, reliable home access starts at the entry point. We install accessibility ramps across Winston Hills, the Hills District and Western Sydney tailored to each participant's mobility needs — from threshold ramps for a single step to full external ramps for wheelchair access.
Every ramp is installed to Australian Standards and NDIS guidelines, ensuring safety, compliance and quality finish.
External and internal ramp design and installation
Threshold and portable ramp solutions
Wheelchair and mobility aid access modifications
Ramp handrail and safety edge installation
Modifications to existing ramps and access points

From widened doorways to internal accessibility improvements, our disability home modifications across Winston Hills, the Hills District and Western Sydney are tailored to each participant's needs — reducing risk, improving mobility and supporting greater independence at home.
Internal accessibility improvements
Safety modifications to reduce fall risks
Adjustments to support daily living activities
Modifications across Castle Hill, Blacktown and surrounding suburbs

Keeping a home safe and functional doesn't stop after the initial modification. As your trusted NDIS handyman based in Winston Hills and servicing the Hills District and Western Sydney, we provide reliable ongoing maintenance, repairs and adjustments so your home continues to meet your needs over time.
Repairs and updates to existing modifications
General home maintenance and upkeep
Safety checks and wear-and-tear repairs
Dependable ongoing support you can count on
Modifications That Put People First. Whether it's an accessible bathroom in Winston Hills, an NDIS bathroom renovation in Baulkham Hills, or a broader disability home modification in Blacktown or Kellyville, every decision we make is guided by what genuinely improves the participant's daily life — not just what meets minimum requirements.
Registered, Licensed & Fully Insured. You can have complete confidence in our work — we're a registered NDIS provider based in Winston Hills, fully licensed and insured, with the experience to deliver modifications safely and compliantly across the Hills District and Western Sydney.
Clear Communication at Every Stage. We keep participants, families and support coordinators informed throughout the entire process — because good outcomes depend on good communication, not assumptions.
One Trusted Team for Everything. From initial NDIS home modifications to ongoing home maintenance, we're your single point of contact across Winston Hills, the Hills District and Western Sydney — removing the stress of coordinating multiple trades and ensuring consistency across every visit.
Genuine Care, Not Just a Service. We understand that NDIS home modifications are about dignity, independence and quality of life. We treat every participant's home with the same respect and attention we'd want for our own families.

We proudly collaborate with A Colourful Life, a trusted provider of autism and disability support services, to deliver NDIS home modifications across Winston Hills, the Hills District and Western Sydney with genuine understanding and empathy.
This partnership means every project is approached with real insight into the support needs of each participant — not just the technical requirements. We work closely alongside participants, families, support coordinators and allied health professionals to ensure every modification is practical, safe and truly tailored to the individual.
Square One Services is a registered NDIS provider based in Winston Hills, offering a full range of home modifications across the Hills District and Western Sydney — including Winston Hills, Castle Hill, Baulkham Hills, Rouse Hill, Kellyville, Blacktown, Parramatta and surrounding suburbs. Our services include accessible bathroom modifications and renovations, walk-in shower and wet room conversions, grab rail installation, ramp construction, widened doorways, general disability home modifications and ongoing NDIS home maintenance. All modifications are carried out by our licensed trades team and completed to Australian Standards.
Yes — NDIS bathroom modifications are one of our most requested services across Winston Hills, the Hills District and Western Sydney. We carry out accessible bathroom modifications in Winston Hills, Castle Hill, Baulkham Hills, Rouse Hill, Kellyville and surrounding suburbs, including wet room and walk-in shower conversions, grab rail installation, plumbing modifications for improved accessibility and fixture replacements. As a registered NDIS provider based in Winston Hills, we understand the compliance requirements and work directly with participants, families and support coordinators.
Yes - Square One Services provides NDIS bathroom renovations across Western Sydney, including Blacktown, Castle Hill, Baulkham Hills, Rouse Hill and surrounding areas. Our accessible bathroom renovations are designed to improve safety, independence and daily function for NDIS participants, and are completed by our licensed trades team in full compliance with NDIS and Australian Standards requirements.
Yes — Square One Services provides NDIS bathroom renovations across Western Sydney, including Blacktown, Parramatta, Castle Hill, Baulkham Hills, Winston Hills and surrounding areas. Our accessible bathroom renovations are designed to improve safety, independence and daily function for NDIS participants, and are completed by our licensed trades team in full compliance with NDIS and Australian Standards requirements.
NDIS home modifications are structural or permanent changes made to a participant's home to improve accessibility, safety and independent living — examples include ramps, grab rails, widened doorways and accessible bathroom conversions. NDIS home maintenance refers to ongoing upkeep and repairs that keep the home safe and functional, such as fixing fittings, repairing damage or updating existing modifications. Square One Services delivers both home modifications and ongoing home maintenance for NDIS participants across Winston Hills, the Hills District and Western Sydney.
For most NDIS home modifications — particularly those funded under the Capital Supports category — you must use a registered NDIS provider. This protects participants and ensures modifications are completed safely and compliantly. Square One Services is a registered NDIS provider based in Winston Hills, meaning participants, families and support coordinators can engage us with confidence that all work meets the required standards.
The timeline depends on the scope of work. Simple modifications like grab rail installation can often be completed in a single visit. More involved modifications such as wet room conversions or ramp installations typically take 1–3 days. We provide a clear timeline and keep participants, families and support coordinators informed throughout the process. Contact us on 0468 061 016 to discuss your specific requirements.
Yes - we work closely with support coordinators, occupational therapists, plan managers, allied health professionals and families throughout the NDIS home modification process. We're experienced in working with NDIS processes and requirements, and we communicate clearly at every stage to ensure the modification plan is practical, safe and tailored to the participant's individual needs.
Whether you're in Winston Hills, Castle Hill, Baulkham Hills, Blacktown, Parramatta, or anywhere across the Hills District and Western Sydney, we're here to help. Get in touch with Square One Services for practical, reliable NDIS home modification support tailored to your needs.
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