Flat pack staircases that make DIY installations straightforward
Premium DIY kit staircases, delivered Australia wide
Our DIY kits arrive prefabricated, clearly labelled and ready to assemble with the help of drawings and video guides. It’s the same quality we install every day, delivered Australia wide.
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What are DIY
stair kits?
DIY stair kits are prefabricated staircases made in our workshop and delivered ready for you to install on site. Each kit is manufactured to suit your space, packed in sequence and labelled clearly, so the installation feels straightforward even if it’s your first time. You get the same craftsmanship and accuracy we use in our full installation projects, simply packaged for a DIY approach.
The kits are engineered to Australian Standards and designed so you can install confidently without relying on multiple trades. Floating stairs can seem complex, but our modular systems and documentation make the process easily manageable. If you prefer a full installation service instead, our Stairs Australia page has you covered.
Why homeowners
and builders choose
Aussie Stairs
Great stairs start with good people. We care about doing things properly with honest service, quality workmanship and fair, competitive pricing that never cuts corners. It’s how we’ve built our reputation for reliability and results across Australia.
Manufacturers and installers of high-quality residential and commercial stairs in Western Australia.
Expert Craftsmanship
100+
Stairs Per Year
Reasonable Pricing
Ready for Install
In Weeks
Not Months
Manufacturers and installers of high-quality residential and commercial stairs across Western Australia and beyond.
Expert Craftsmanship
1100+
Completed Stairs
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Competitive Pricing
Ready for Install
In Weeks
Not Months
DIY stair options built to suit your project
Our DIY kits are available in a range of designs to suit renovations, new builds and owner-builder projects. Each system is prefabricated in our workshop, engineered for Australian Standards and prepared so installation is straightforward on site. Internal and external options are available, all produced with the same accuracy we deliver in our full installation service.
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Single Spine Stairs
Single spine stairs offer a clean, architectural look with a central steel beam supporting each tread. They’re perfect for modern homes where you want an open feel without compromising strength.
Why they work well as DIY kits:
Double Spine Stairs
Double spine stairs provide added stability for wider layouts or heavier-use areas. With two central beams, they maintain the minimalist style while offering greater balance and rigidity.
Why they work well as DIY kits
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What's included in our DIY stair kits?
Our kits arrive with everything required for installation, including:
All you need are basic tools. If additional equipment is required for your specific project, our team will guide you through every step.
What to Expect
Get Your Quote
Send us your plans, site photos or measurements and we’ll prepare a clear, tailored quote for your DIY kit. You’ll know exactly what’s included, the materials selected and the expected lead time before anything progresses.
Measure Up
Accurate sizing is essential. You can follow our measuring guide or ask our team for assistance if you need extra clarity. For complex projects, we can arrange a site visit in eligible areas (Perth & Darwin customers). Once confirmed, we prepare drawings based on your exact layout.
Review and Approve your Drawings
We produce detailed production drawings showing every component, fixing point and measurement. Nothing moves into fabrication until you’ve reviewed and approved the plans.
Fabrication, Packing and Delivery
Your staircase is built in our Maddington workshop, prefabricated for accuracy and packed in the order you’ll install it. Every part is labelled and supplied with all fixings, drawings and step-by-step video guides. We ship DIY kits Australia wide so you can assemble your staircase with confidence at your own pace.
Built to meet and exceed Australian Standards
Every DIY kit we manufacture is engineered to meet the National Construction Code (NCC) and relevant Australian Standards (AS/NZS). Each component is prefabricated in our workshop for accuracy, so your staircase is built on a safe and compliant foundation from the start.
Compliance can feel complex when you’re installing a staircase yourself, which is why we provide clear drawings, fixing locations and step-by-step video guides. Our team is also available by email to help you stay aligned with current requirements and avoid common mistakes during installation.
Our focus is to deliver a high-quality staircase that feels safe, durable and finished to the same standard as our full installation projects.
Our products are engineer
certified as per Australian Standards.
Looking for a Little Inspiration?
Step into our Perth showroom to see what’s possible, or scroll through our gallery of completed stair designs from homes across Australia.
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People Love Working with Us, Here’s Why
Michael Purves
To cap off our bespoke renovation we wanted a set of quality stairs and balustrading that really enhanced their surroundings. The Aussie Stairs team very much delivered with their attention to detail, creative design and superior workmanship. What stands out is the very high standard of engineering in the design of the single stringer stairs. The large piece of steel underlying the timber treads and the use of strong steel columns has resulted in a very stable set of stairs. We were also very impressed by the reliability, friendliness and ease of communication and interaction of the team with us and particularly other trades on the job. We strongly recommend Aussie Stairs.
Aaron Green
The Team at Aussie Stairs were excellent. Proactive communication at all times (very unusual!), competitive pricing, professional and friendly, efficient service. The team installed thickened glass on our upstairs balcony and wireline with powder-coated handrails for our downstairs balcony and veranda. We were delighted with the outcome and I'm sure that it has added significant value to our property.
Susan McCamon
Aussie Stairs supplied and installed our balustrade and staircase today. They surpassed all my expectations (which being in the industry are pretty high). Absolutely amazing from the selection process to cleaning up after install. I highly recommend this company 🤩 Thank you for a job very well done 👏♥️
Kevin Thomson
When I was first looking for someone to fabricate my balustrade for DIY job I turned to the internet like a lot of people.Looking at reviews can sometimes be hard as you don’t know if they are fake or true.But in this case all the reviews were correct, from the moment I went in personally to discuss the job, to the pricing and subsequent fabrication the process was excellent. Fabricated as per measurements provided by myself and fitted perfectly and great quality.I highly recommend Aussie Stairs for any project you may have.
Leisha Jack
Excellent quality and delightful service. We are very pleased with our new stair rails. It took a long time to find a company that had the skills to make a quality curved stair rail for reasonable price. We couldn’t be happier. We couldn’t be happier. We couldn’t be happier.
Frequently Asked Questions
Tips for Choosing the Right Balustrade
From expert advice to design inspiration, our blog has everything you need to get started.
Shop Handrails, Glass & More
Get the products you need quickly and easily. Shop directly for high-quality handrails, glass holders, and toughened glass.
50x25 mm Rectangular Slotted
50x25 mm Rectangular Slotted
50x25 mm Rectangular Slotted
Get a Quote
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Our Contact Info
08 6153 5353
sales@aussiestairs.com
WA (Perth)
23 Carole Road,
Maddington, 6109
NT (Darwin)
65 Cypress Rd,
Humpty Doo, 0836
Opening Hours-
Monday-8 am-5:30 pm
Tuesday-8 am-5:30 pm
Wednesday-8 am-5:30 pm
Thursday-8 am-5:30 pm
Friday-8 am-5:30 pm
Saturday-8 am-1 pm
WA (Perth)
23 Carole Road,
Maddington, 6109
NT (Darwin)
65 Cypress Rd,
Humpty Doo, 0836
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Opening Hours-
Monday- Friday: 8 am-5:30 pm
Saturday: 8 am-1 pm
Contact For Complains
We strive to ensure your satisfaction. For any inquiries, reach out to our support team for assistance.
feedbackastairs@gmail.com
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