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Reservoir Home Extensions

Reservoir Home Extensions

Find accredited home extension builders in Reservoir

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

Enjoy open-plan living with home extensions in Reservoir

For over 45 years, our team has been helping transform existing properties into modern homes with professional home extensions in Reservoir. We pride ourselves on our intricate designs, attention to detail and expertise. Plus, with our hard work and dedication to each project, we have earned ourselves the accredited title of master builder.

So, if you’re looking for one or two-storey home extensions or large-scale house renovations in Reservoir, choose us. We provide end-to-end services for all local builds, including project management, permit assistance and more.

Let us know how our expert home extension builders can transform your space.

Book a free consultation
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Experienced home extension builders in Reservoir

We have spent over four decades modernising homes across Melbourne. Our extensions and home renovations in Reservoir are professionally managed by construction industry experts, meaning we work closely with our clients throughout the build. Plus, with our experience in home extension services, we guarantee customer satisfaction. 

If you’re planning to add home extensions to your Reservoir home, contact us today. We’ll answer your questions and help you obtain relevant building permits.

Extend the limits of your Reservoir family home

Our home extension services

Do you have a growing family that is outgrowing your existing home? Instead of moving out, why not extend the space you already have? Choose home extensions built by the professionals at Supa Group. We’ll construct the perfect one or two-storey extensions for your home.

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 the final product

If you’re considering redesigning your home’s floor plan, choose our master home extension builders in Reservoir. With our building industry experience, we can guide you through the process from start to finish. This includes sourcing council permits, drawing up contracts and putting together a team. So, let us know your ideal design ideas, and we’ll get to work.

  • Dining area and living space extensions
  • Bedroom and ensuite extensions
  • Large-scale bathroom renovations 
  • Second-storey expansions
  • Home office extensions
  • Kitchen renovation and extensions
  • Laundry renovations
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Fixed price & completion time

Concept to completion

Free design consultation

Over 45 years experience

Our streamlined Reservoir home extension process

Your extension from start to finish

With just four simple steps, Supa Group can turn your existing property into a modern family home. Our home extension builders in Reservoir will guide you through the process, from initial consultation to design ideas and everything in between. Get a detailed overview of our extension process and find out what to expect when you team up with us.

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 projects

See what we can do

Take a look at some of our best work around Melbourne’s northern suburbs. You can expect the same high-quality home extensions and renovations for your own property. Get inspired and choose your extension project 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.

Seamless second storey extension in Preston West
  • New extension to fit in with character of existing home
  • Upper floor bedrooms with communal living
  • New main bathroom and multipurpose room
Northcote workers cottage
  • New kitchen, dining, and living area
  • New alfresco entertaining area
  • New carport
New deck and master bedroom in Fairfield
  • Bigger dining and family room and
  • Changed orientation of master bedroom and ensuite
  • New north facing alfresco

Hear from our clients


Frequently asked questions

Do I need a permit for Reservoir home extensions?

Yes. You must obtain a permit issued by the registered building surveyor for significant home extension projects. This is the last step in the process before construction begins. In some cases, if you are adding floor overlays or strata floor tiles to your property, you will need to obtain council approval. This is called planning permission.

Can I live in my home during the extension project?

Normally, clients can stay in their properties while we complete your home renovation or extension project. However, if we cannot grant you safe access to areas of the home, such as the kitchen or bathroom, you will need to find temporary accommodation.

Will Supa Group use the contractors that I want?

If you have worked with contractors in the past that you trust, let us know. We’re happy to collaborate with builders across Melbourne. We will ensure they meet our safety standards, provide the necessary insurance and OH&S credentials, and meet the deadlines for your project.

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

Yes. We can add home extensions to a heritage-listed property. However, it may take more planning and council permission. At Supa Group, we will work closely with the Darebin city council to get all permits approved. 

We aim to preserve the property’s structural integrity while transforming the space with seamless one-storey or two-storey extensions.

Book a free consultation to start your journey

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