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Wantirna Home Extensions

Wantirna Home Extensions

Accredited one and two-storey home extension builders in Wantirna

From start to finish
Watch our process >

HIA 2022 Finalist
Professional small builder/renovator

45+ years of modern home extensions in Wantirna

Supa Group has been redesigning properties with home extensions in Wantirna for over 45 years. With our attention to detail and building industry knowledge, we have been granted the accredited title of master builder. This means our professional team works closely with our clients to ensure each one or two-storey extension build or renovation project is completed to the highest quality standards. 

Choosing Supa Group means receiving end-to-end services, including project management, design assistance, and a fully-insured team of reliable builders on your side. 

Let us know how our home extension builders in Wantirna can help you, and we’ll get started.

Book a free consultation
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Find professional home extension builders in Wantirna

For over four decades, Supa Group has been transforming outdated properties into modern homes across Melbourne. Our home extensions and large-scale house renovations in Wantirna are managed by professionals, meaning we’ll work closely with the client to ensure all design needs are met. 

If you’re ready to start your next home extension project, contact us today. We’ll answer any questions you may have about our process during a one-on-one consultation.

Extend the limits of your Wantirna home

Our home extension services

Not ready to give up the home you’ve made so many lovely memories in? Not to worry. When you choose the home extension builders at Super Group, you don’t have to. We’ll transform your existing home into a family oasis with our high-quality home extensions and large-scale house renovations in Wantirna.

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.

From initial design to a new modern home

Have you been wanting to redesign your floor plan? The home extension experts at Supa Group can seamlessly integrate one or two-storey additions into your property. We will guide you through the entire process, from start to finish - meaning we’ll help you source council permits, draw up contracts, and generate cost-effective home renovation ideas you’ll love. Let us know your vision, and we’ll get to work.

  • Dining room and living space extensions
  • Master bedroom and ensuite extensions
  • Complete bathroom renovations
  • Large-scale kitchen renovations 
  • Second-storey expansions
  • Home office extensions
  • Old deck and patio extensions
Book now

Fixed price & completion time

Concept to completion

Free design consultation

Over 45 years experience

Our streamlined Wantirna home extension process

Your extension from start to finish

In just four steps, we’ll bring your new vision to life. We’ll help you create the ideal home for your family, from the initial consultation to the final product. Learn more about what our process entails and what you can expect when working with Supa Group.

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

Book your free consultation

Get inspired by our best projects

See what we can do

Take a look at our best work across Melbourne’s suburbs. These are the same high-quality projects you can expect us to complete for your own home. Get inspired and contact us today.

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.

Architectural delight in Caulfield South
  • 2 new bathrooms
  • New open plan kitchen, dining and living area
  • Renovations throughout
Lifestyle living in Bundoora
  • Remove laundry for new dining area
  • New access to second story from entrance and living
  • New bedrooms and living upstairs
Second storey extension in Ivanhoe
  • Upper floor extension
  • Bedrooms, bath and retreat for children
  • New timber staircase and spacious butler’s pantry

Hear from our clients


Frequently asked questions

Do I need a permit for Wantirna home extensions?

Yes, if you are adding significant extensions to your property, you must obtain a permit issued by a registered building practitioner. This is the last step in the process before we can start building. In some cases, such as if you’re adding strata tiles to your property, council approval is also needed. This is called planning permission.

Can I live in my home during the extension project?

Normally, clients can stay in their homes while we complete the home renovations or extensions. However, if we cannot grant you safe access to areas of the home, such as the bathroom or kitchen, you may need to find temporary accommodation elsewhere.

Will Supa Group use the contractors that I want?

If you have previously worked with contractors or home renovators that you trust, let our team know. We’re always happy to collaborate with other building specialists across Melbourne. We’ll ensure they meet our safety standards, provide the appropriate insurance and OH&S credentials, and are willing to meet all deadlines for the project.

Can I add home extensions to a Wantirna heritage-listed property?

You can add one or two-storey home extensions to a Wantirna heritage property. However, the project may take extensive planning and council permission. That’s why our team will work closely with the Knox city council to obtain all relevant permits before the build begins.

Book a free consultation to start your journey

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