About Us
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At Steeline JH Stephenson Dandenong South, we supply Australian-made steel garages built for lasting protection and strength. Suitable for residential, rural, and light commercial use, our garages withstand tough Australian conditions. Customers can choose from complete DIY kits or professional installation by trusted trades. Each garage is designed for practical use, whether you're storing vehicles or tools or creating a workshop, and is made with high-performance Colorbond® and Zincalume® steel.
We offer a wide range of steel garage sizes, configurations, and finishes to suit different needs and site conditions. Whether it’s a standard single-bay garage or a larger multi-
use design, our systems provide durability, style, and quick installation. A key feature of our builds is the Steeline GP Panel, alight weight, low-profile walling that delivers strength with a refined appearance. It is ideal for garages, garden sheds, and workshops, and can also enhance modern wall spaces.
While our focus is on robust garage systems, we also provide dependable steel car ports for those needing open-air coverage. From 3x6 to 6x6 gable-roof kits, our carports come in easy-to-assemble designs that complement our garage solutions. All products are available in Colorbond, Zincalume, or galvanised finishes to match your property’s style and environmental needs. Whether you need supply only or both supply and installation, we're here to help create a secure, weather-resistant structure that stands the test of time.
Call us to know more.
Open Monday - Friday, Open Saturdays
Master Plumbers Association
Brackets, Carports, Cladding, Downpipes, Fasteners, Kits, Rivets, Screws, Sheds
Metal, Sheet Metal, Steel
Installations, Manufacturing
Colorbond, Steeline, Zincalume
Commercial, Flat Roof, Gable Roof, Industrial, Residential, Translucent
Accredited, Australian Made, Australian Owned, Delivery, Direct To Public, Display Village, DIY, Family Operated, Family Owned, Free Quotes, Guaranteed, Licensed, Locally Operated, Locally Owned, Pick-up, Quotes, Registered, Warranties
Contractors, Factories
garages, Rural, industrial, Residential, Pre-Fabricated, Sheds, Colorbond, Zincalume, kits, carport
We offer a wide range of sizes, including popular 3x6 and 6x6 gable carports and various garage dimensions to suit your space.
Yes, you can purchase a complete DIY kit or have one of our qualified tradesmen install your garage or carport.
Our garages and carports are made from high-quality Colourbond® and Zincalume® steel, built to withstand Australia’s harsh conditions.
It’s a lightweight, conventional sheet walling profile ideal for garage walls, sheds, and workshops, offering a clean and unobtrusive finish.
Yes, we offer Colourbond®, Zincalume®, and galvanised finishes to match your needs and environment.