ABOUT US

OSK Australia is a proudly Australian-owned and family-run business specialising in premium outdoor timber stair kits for residential and outdoor projects across Australia.

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With years of industry experience, we manufacture high-quality pre-fabricated DIY outdoor stair kits designed to provide a professional finish while saving our customers time and money. From deck stairs and patio access to replacement outdoor stairs and custom projects, we are committed to delivering practical, durable, and easy-to-install stair solutions built for Australian conditions.

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Based in Melbourne, we supply both standard and custom outdoor stair kits throughout Queensland, Victoria, New South Wales, and across Australia. Every stair kit is manufactured locally using quality materials and workmanship as part of our commitment to supporting Australian manufacturing.

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As a family-run business, we pride ourselves on providing personalised service, honest advice, and reliable support from initial enquiry through to delivery. We understand that every project is different, which is why we work closely with homeowners, builders, landscapers, and renovators to help create the right stair solution for each application.

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Our DIY timber stair kits are designed for simplicity and convenience, with all required components included for easy installation and long-lasting performance.

At OSK Australia, we believe quality products, genuine customer service, and Australian-made craftsmanship are what set us apart.