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Heidelberg Heights Home Extensions

Heidelberg Heights Home Extensions

Ground floor and second-storey extension builders in Heidelberg Heights

From start to finish
Watch our process >

HIA 2022 Finalist
Professional small builder/renovator

Transform your space with home extensions in Heidelberg Heights

At Supa Group, we have been adding space and style to existing properties with reliable home extensions for over 45 years. You can count on us for end-to-end building services, including expert construction, design ideas, large-scale renovations and more.  

  • Experienced home extension and renovation company
  • Accredited master builders 
  • Projects built within budget and on time
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Find local home extension builders in Heidelberg Heights

Over the last four decades, we have implemented various two-storey and ground floor extensions in Heidelberg Heights. With our dedicated home extension services readily available, clients can liaise with our structural engineers and design consultants directly, ensuring your vision comes to life.

Plus, we offer large-scale home renovations that will transform your existing floor plan. Let us know how you’d like to add space to your property, and we’ll take care of the process. From sourcing building permits to project management and design ideas, we do it all.

Extend the limits of your Heidelberg Heights home

Our home extension services

Has your existing property become too cramped for your growing family? Instead of moving out, why not transform the home you already have? Choose ground floor or second-storey home extensions and create a modern oasis your whole family will love.

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 complete property

Redesigning your property with the building industry experts at Supa Group is an easy process. We’ll take care of everything for you from start to finish. This includes sourcing council permits, drawing up relevant contracts, and putting together a talented team of experts who understand the construction industry.

  • Dining room and living space extensions
  • Additional bedrooms 
  • Complete bathroom renovations
  • Large-scale kitchen renovations 
  • Second-storey expansions
  • Outdoor deck and patio extensions
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Fixed price & completion time

Concept to completion

Free design consultation

Over 45 years experience

Your extension from start to finish

Your extension from start to finish

Find out more about our home extension process and what your extension journey with Supa Group could look like.

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

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Get inspired by our past work

See what we can do

Take a look at some of our recent projects. You can expect the same quality workmanship for your own property transformation. Get inspired and talk to our team 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.

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

Can I provide design input for my Heidelberg Heights home extension?

Your home wouldn’t be yours without your design input. Therefore, you have the opportunity to work closely with our design consultants and create a style of living that suits you and your family. Whether it’s a pitched roof, an extra storey or a contemporary design, we’ve got you covered. Plus, our large-scale renovation services make it easy to create a home that is uniquely yours. 

Can I live in my home during the extension project?

If you would like to stay in your home while we complete your home extension project, you are more than welcome to do so. However, you will have to make sure that certain areas of your home remain accessible. If we cannot grant you safe access to the bathroom or kitchen, you may need to find temporary accommodation elsewhere. 

Will Supa Group use the contractors that I want?

Have you worked with a team of contractors in the past? If so, let us know. We’re always happy to collaborate with other builders in the local area. We’ll ensure they meet our safety standards and provide the proper insurance documentation before starting on your build. 

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

Yes. We can add ground floor or two-storey home extensions to your Heidelberg Heights home. However, the process may take longer than expected due to additional planning and permissions. We will work closely with the Banyule council to ensure all permits are in place before commencing your build. When it comes to adding more space to your home, Supa Group have you covered.

Book a free consultation

Contact us today to schedule your complimentary design consultation and take the first step toward creating your dream home.

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