The Supa Group story
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HIA 2022 Finalist
Professional small builder/renovator
Supa Group has been designing and building stunning home extensions for over 45 years, helping families in Eltham create spaces that are as beautiful as the suburb itself. Whether you’re dreaming of a second-storey retreat, a modernised kitchen, or a sunlit family room, we’ll bring your vision to life with creativity and care.
Eltham is a place where homes and nature meet in perfect harmony, and your extension should enhance that connection. Supa Group specialises in crafting spaces that complement your home’s architecture while adding the modern comforts you need. From open-plan living areas that invite the outdoors in to second-storey additions that maximise your views, we’ll ensure your extension is both functional and beautiful.
Let’s design a home that reflects the charm of Eltham. Contact us today to start planning your custom extension.
Eltham is a place where homes and nature meet in perfect harmony, and your extension should enhance that connection. Supa Group specialises in crafting spaces that complement your home’s architecture while adding the modern comforts you need. From open-plan living areas that invite the outdoors in to second-storey additions that maximise your views, we’ll ensure your extension is both functional and beautiful.
Let’s design a home that reflects the charm of Eltham. Contact us today to start planning your custom extension.
Love Eltham but running out of space? Moving isn’t your only option. Supa Group creates tailored extensions that allow you to stay in the suburb you love while expanding your home to meet your growing needs. Whether you’re adding a spacious living area, upgrading your kitchen, or building a second storey, we’ll design and construct a space that’s perfect for your family.
Looking to extend the footprint of your home to give your growing family more room to move? We don’t believe you should have to compromise on where you live to get more room! Our home extensions give you the lifestyle you desire in the home you love.
Every home in Eltham is unique, and your extension should be too. At Supa Group, we create designs that complement your property’s character while meeting your family’s needs. Whether it’s a cosy reading nook, a functional new bedroom, or an alfresco area for entertaining, we’ll tailor every detail to suit your lifestyle.
Fixed price & completion time
Concept to completion
Free design consultation
Over 50 years experience
At Supa Group, we believe extending your home should be an exciting journey. Our streamlined four-step process ensures every detail is managed so you can enjoy the transformation without the stress.
See how your home extension will progress so you know what to expect.Learn about our process in detail.
We get to know you and what you want to achieve with our extension services, so we can design the ideal solution for you.
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We create 3D designs of your home extension so you can do a virtual walkthrough and make any changes you need.
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Once you approve your design, we provide a guaranteed start date for your extension, and we keep it on schedule.
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You can finally enjoy your dream home. We also provide complimentary aftercare services if you experience any issues.
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Take inspiration from some of our completed extensions in Eltham and surrounding Nillumbik suburbs. Our portfolio showcases the quality and creativity we bring to every project.
Have a look at our recent projects to get a feel for the type of transformation you can expect in your own home. Get ideas, be inspired, and then we’ll create your perfect home.
Our building supervisor Braidon Marshall was absolutely fantastic. He was friendly, approachable and accessible when we had a few issues out of hours. We sprung a leak on one rather rainy night, and he came to the rescue after his birthday dinner no less!
Thank you so much for the spectacular job you have done. We are very happy with the outcome and it was an absolute pleasure working with all of you. We appreciate the expertise, honesty and care we received throughout the renovation.
Despite all the stories you hear about how difficult building can be it was a fairly painless process thanks to the professionalism of the Supa Group team and the quality of their people. We even lived in the house throughout the process.
Very happy with our recent renovation with Supa Group. Just like another reviewer, we wasted time and money trying to go through an architect. Supa Group’s design was far superior and more cost-effective.
We were particularly impressed by the job’s completion on time, despite some weather delays.
Thank you for the wonderful extension that Supa Group added to our home. We now have a great indoor/outdoor open plan living space that our family loves spending time together in.
I thoroughly recommend Supa Group as their customer-first policy and workmanship has been of the highest quality.
Yes, most extensions require council approval to ensure compliance with local building regulations. Supa Group takes care of this process, working closely with local authorities to secure all necessary permits for your project.
In most cases, yes. We work hard to minimise disruption and keep the construction area safe and contained, allowing you to stay comfortably in your home throughout the project.
The duration depends on the size and complexity of the extension, but most projects take 3 to 6 months from design to completion. We’ll provide a detailed timeline during your consultation and keep you updated throughout the process.
Yes, we have experience extending heritage-listed homes while respecting their unique character. We work within all local guidelines to design extensions that enhance the functionality and value of your property.
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