From start to finish
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HIA 2022 Finalist
Professional small builder/renovator
Fixed price & completion time
Concept to completion
Free design consultation
Over 45 years experience
At Supa Group, our team creates unique and stunning ground floor home extensions. A ground floor extension from Supa Group is the ideal way to maximise the space and functionality of your home.
At Supa Group, our team creates unique and stunning ground-floor home extensions. Our single-storey home extensions are the ideal way to maximise your home's living space and functionality.
As ground-floor house extension specialists, we believe in turning the house you love into a home. We add space and style to your home to give it the liveability you need to grow into the future.
When adding to the ground floor, we create unique, functional designs that you just can't get from most knockdown rebuilds. Our in-house designers are here to give you even more value for money by creating a functional design that works within your budget without needing additional architecture services.
Extending your ground floor will add much more space, increase the square meterage, and add significant value to your home. From new living and dining areas to a brand-new quiet bedroom retreat to an expansive entertaining area, there's nothing we can't do.
Using our 45 years of experience, we make ground-floor extensions simple and efficient and remove complexity from the process. Supa Group has a professional team of specialist staff to guide our clients through every stage of their projects, from Design to Completion. Our process is proven and tested with communication as the vital component, and takes place in 4 easy steps.
Your design will be just that: yours. It will reflect your wants, needs, and budget to deliver the very best of extensions, adding unmatched liveability, appeal and value to your home.
Transform your home into a space built for your family – contact us today, and let's design your multi-generational dream home extension together!Learn more
A multi-award winner and proud to be both a long-term Master Builder and HIA member, another big reason for our reputation is our highly trained and experienced staff, from management to trades.
As a member of Master Builders Victoria, we’re recognised as a reliable and reputable business that completes works to the highest industry standards.
We’re proud to be a part of Australia’s biggest residential building association that promotes fairness, integrity, and value.
Most recently, we were finalists in the Professional Small Builder/Renovator category in the 2022 HIA Awards.
We love helping Melbourne families build their dream homes. Our service area includes:
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 a more spacious 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!
I thoroughly recommend Supa Group as their customer-first policy and workmanship has been of the highest quality.
In most cases, homeowners find it preferable to move out of the home for at least part of the construction. As an experienced second-storey extension builder, we will plan to minimise disruptions to your living area. You can continue to live at home throughout the construction as long as you still have access to kitchen and bathroom facilities.
You can discuss all options with our team, and your building supervisor will also keep you up to date as each stage of your construction progresses, so you’ll know exactly what to expect every step of the way.
The cost of a ground-floor extension varies depending on the scope of the work. Ground-floor extensions typically involve new kitchens, pantries, laundries, and open-plan living areas. But they may also be as simple as adding a couple of bedrooms or a living room. Other factors include the overall size and type of materials used.
Every project is different, so the best way to find out how much your ground-floor extension will cost will be to book an initial consultation with one of our experienced Design Consultants.
Yes, we can renovate existing bathrooms, kitchens, bedrooms, and other areas as part of your extension project. Learn more about renovating with your extension.
When it comes to completing a ground-floor extension in your existing home, there’s no limit to what can be achieved. It’s your property and your renovation project.
We can deliver quality single-storey extensions that can add the following to create more modern homes:
The perfect solution may be a bigger house or an extended single storey home. We also offer second-storey extension services. Contact us today, and let's work together to achieve your home improvement dreams.
Depending on where you live, your local council may require you to seek planning permission or a building permit before you begin. Council approval is an essential part of our planning process, so we’ll let you know what is required in terms of other statutory costs, like stamp duty.