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Seamless extensions and unique renovations for Nunawading homes

From start to finish
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HIA 2022 Finalist
Professional small builder/renovator

Design your dream home with Nunawading’s home extension specialist

Supa Group have had the pleasure of working with homeowners across Melbourne, and even within Whitehorse City. Having designed and built the perfect home extensions for each of our clients, we’re proud to say we’ve earned our accreditation as a Master Builder of Victoria.

  • Full home renovations
  • Ground-floor and second-storey extensions
  • Fixed completion dates and prices
  • Over four decades of experience
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We’ll work with your council to approve your home extensions

Filling and submitting permit request paperwork isn’t the most exciting part of the process, but the job can’t begin without permits. As if the paperwork isn’t complicated enough, Nunawading is actually governed by two councils: the City of Whitehorse and the City of Manningham.

Supa Group will complete all permit paperwork and liaise with your council on your behalf. You won’t have to worry about a thing.

So, do you want to extend or renovate your Nunawading home?

Our home extension services

With our masterful internal design team and network of veteran contractors, we can bring just about any project to life. We can add or extend ground-floor rooms and outdoor spaces, or add an entirely new second storey to your home. As for renovations, we specialise in major house renos.

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.

What will it take to make your house into a home?

Our goal is to exceed your expectations. First, we have to know what they are. Sit down with our home extension design specialists, and let’s discuss how subtly or dramatically we can transform your Nunawarding home. Let’s consider natural light, space and flow, open plan and discreet section ideas, and plans for growing families, work-from-home specialists and lifelong hobbyists.

  • Redesign your living and entertaining areas
  • Extend your outdoor areas, including patios, verandahs and pergolas
  • Expand your garage, carport or shed
  • Build a new home office, cinema or hobby room
  • Expand amenities like bathrooms, laundries, pantries and storage spaces
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Fixed price & completion time

Concept to completion

Free design consultation

Over 45 years experience

Complete your home extension in four simple steps

Your extension from start to finish

We’ve refined our process to make it as frictionless as possible. We welcome you to be involved as much as you like at each step of the process, but you can always rely on us to handle it for you.

See how your home extension will progress so you know what to expect.Learn about our process in detail.

A consultation for a home extension


We get to know you and what you want to achieve with our extension services, so we can design the ideal solution for you.

3D concept design of a home extension


We create 3D designs of your home extension so you can do a virtual walkthrough and make any changes you need.

A house extension being built


Once you approve your design, we provide a guaranteed start date for your extension, and we keep it on schedule.

Inspirational living room area photo


You can finally enjoy your dream home. We also provide complimentary aftercare services if you experience any issues.

A Melbourne second storey home extension photo

Ready to renovate? Let’s discuss your Nunawading home extensions.

A few of our favourite projects

See what we can do

As we said, we’ve enjoyed building extensions for homes in several suburbs near Nunawading. We’ve gathered a few case studies to show you what we’re capable of and, hopefully, inspire you with a few ideas for your home. Have a read.

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.

Ground floor extension in Mitcham
  • New master bedroom and ensuite
  • New modern kitchen and dining area
  • New alfresco area
Art deco maisonette luxury in Balwyn North
  • Upper floor extension with new bedrooms and living
  • Main bathrooms, powder room, open rumpus, and storage
  • Rich natural details and design elements throughout
Ground and second storey extension in Kew
  • Ground floor extension with new open living, kitchen, and dining area.
  • First floor extension with two new bedrooms.
  • Master bedroom with luxury ensuite.

Hear from our clients


Frequently Asked Questions

How involved can I be in designing the home extensions?

We will gladly welcome you to be as involved as you like. The more involved you are the better, in fact, since it’ll help us guarantee that every detail fulfils your expectations.

Our designers create 3D digital models of each proposed extension plan so that you get a comprehensive idea of what your new home will look and feel like. Our models make it far easier for you to refine your ideas.

Can I recommend contractors and suppliers?

We can work with any build specialists and suppliers that you already trust. All we ask is that they meet our reasonable requirements, which include:

  • Abiding by our OH&S standards
  • Providing the right insurance guarantees
  • Agreeing to work to our timelines

Is it possible to add extensions to a heritage-listed home in Nunawading?

Yes, you can add extensions to Nunawading’s heritage-listed homes. However, Whitehorse and Manningham councils have strict design regulations that must be followed. Supa Group specialises in adding extensions to heritage-listed homes and can work with you and your council to get your project off the ground.

Book a free consultation to start your journey

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