Take a virtual tour through your design!
0800 010 010
Free consultation

Carnegie Home Extensions

Carnegie Home Extensions

Your local home extension builders in Carnegie

From start to finish
Watch our process >

HIA 2022 Finalist
Professional small builder/renovator

Get creative with your space and choose home extensions in Carnegie

For over 45 years, Supa Group has completed various home extensions in Carnegie. We pride ourselves on our attention to detail and professionalism, which has earned us the accredited title of master builder. This means we offer our clients high-quality one or two-storey home extensions and large-scale renovations in Carnegie.

By teaming up with Supa Group, you’re guaranteed peace of mind. Our leading end-to-end service includes a highly-skilled team with construction industry experience, reliable project management, and trusted guidance.

So, let us know what our home extension builders or home renovation experts can do for you, and let’s get started.

Book a free consultation
No items found.

Find experienced home extension builders in Carnegie

Supa Group has created customised homes across the state for over four decades. Our home extension services are of the highest quality as we team you up with the right builders. Throughout the process, this team will liaise with you directly to understand your design vision.

Contact our team before undertaking your next home extension project. We’ll answer any questions about our services and help you obtain relevant council permits for your new house build.

Extend the limits of your Carnegie home

Our home extension services

Has the home you know and love become too small for your growing family? While it’s normal to outgrow an existing home, it isn’t always easy to give it up. That’s why Supa Group offer property transformations with home extensions in Carnegie. Turn your existing property into a modern family home when you choose us.

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 design to completion

When it comes to redesigning the floor plan of your property, our home extension builders in Carnegie have you covered. From start to finish, we offer a reliable service you’ll love. This includes sourcing council permits, drawing up contracts, getting a team together and ensuring the job gets done. Let us know what design fits your home, and we’ll get to work.

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

Fixed price & completion time

Concept to completion

Free design consultation

Over 45 years experience

Our streamlined Carnegie home extension process

Your extension from start to finish

We’ll turn your existing property into a modern oasis in just four steps. As your go-to master builders, we are with you every step of the way, from initial consultation to the finished product. Learn more about our process and uncover what to expect when you team up 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 work

See what we can do

Take a look at some of our recent projects across Melbourne’s east. You can expect the same high-quality transformations for your existing home. Get inspired by our quality work 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 Carnegie home extensions?

Yes. For significant home extensions in Carnegie, you must obtain a building permit issued by the registered building surveyor. This is the last step in the process before construction commences. However, adding elements such as floor overlays or strata tiles to your home will also require council approval. This is called planning permission.

Can I live in my home during the extension project?

Usually, it is fine for you to reside in your home while we conduct our work. However, if we cannot grant you safe access to major areas of your home, such as the kitchen, bedroom or toilet, you must find temporary accommodation. We will plan carefully to ensure the least amount of disruption is caused during the extension or house renovation process.

Will Supa Group use the contractors that I want?

If you have used contractors before or know of reputable specialists in the extension and renovation industry, let us know. We’re happy to collaborate with contractors of your choice. We will ensure they meet our safety standards, provide the necessary insurance and OH&S credentials, and can meet all deadlines to provide excellent service.

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

Yes. You can add one-storey or two-storey home extensions to a Carnegie heritage home. However, it may require extensive planning and permission to go ahead. Our team will work closely with the Glen Eira council to obtain all necessary permits before commencing the build.

Book a free consultation to start your journey

Fill out your contact information below and we'll be in touch to book a time for your consultation

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
No items found.