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Award-winning custom home builders in Melbourne

We are one of the most awarded extension and renovation home builders in Melbourne.
Rated 5 Stars On Google
5/5

From design to construction with one of the best builders in Melbourne

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Custom made designs

We visit you in your home to discuss how we can help you meet your lifestyle goals and vision for your home. We will then present you with creative ideas and recommendations about how we can move forward together. You’ll receive a detailed estimate of the required budget and we’ll explain the construction process and inclusions.

Icon depicting budget planning for Spacemaker Home Extension projects

Genuine and fixed prices

After we have agreed on the details of your project, we confirm the project’s final fixed price. Our thorough site investigation, commitment to listening to your needs, and involving you in the planning and detailing stages, mean we can confidently quote a fixed price and avoid going over budget.

Diamond symbol illustrating the high-quality onsite management by Spacemaker Home Extensions

Experienced build team

On site, our process is low stress because we have experienced project managers, complemented by skilled tradespeople. Our clients frequently praise our courteous, considerate and efficient team. We’re highly regarded for our quality workmanship, and our architectural achievements are consistently recognised with awards.

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We are a boutique building company

with more than 50 years of experience

Our custom renovation and extension services

As one of the most awarded custom home building companies in Melbourne, we are also renowned as one of the best home builders in Melbourne. We specialise in transforming properties into stunning custom homes that Melburnians love. Explore our broad range of services:

Home Extensions and Renovations

Whether you need more space, want to update your living areas and improve energy efficiency or just bring your home into the 21st century, a custom home renovation and extension can transform your property into a modern and more practical abode. We specialise in tailored improvements designed to enhance your lifestyle and your home’s liveability.

Single Storey Home Extensions

If you love where you live but want to improve the floor plan and layout of your home to make it more suitable for your needs, a single-storey home extension may be the best option for you and your family. Our team has more than 50 years of experience in designing and delivering single-storey extension projects customised for Melbourne homeowners.

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Second Storey Home Extensions

When your plot size is limited and it isn’t possible to build out, or if you want to retain your garden and outdoor entertaining space, it often makes sense to build up. We can help you take advantage of the views and the additional living space that an upper floor can offer with a second-storey house extension customised for your family’s needs.

Customised Home Renovations

As expert home renovation builders in Melbourne, Spacemaker Home Extensions is well-known within the industry for our high-quality home renovation services, tailored for each client in order to maximise each individual property’s key attributes. We are experienced in heritage home restorations and custom projects for homes of all shapes and sizes.
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Bedroom, Bathroom and Living Room Extensions

Upgrade your home and your lifestyle with a living room, bedroom and bathroom extension that will make the most of the practical use of space within your home and improve its functionality. Ideal for accommodating a growing family, extending these areas of your home often adds value and increases the overall level of comfort for the entire household.
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Custom New Home Builds

Design and build your new home in Melbourne with us, customised to suit every area of your lifestyle, and taking your family’s needs and your design preferences into account. Our exclusive six-step process ensures a stress-free experience, peace of mind and value for money, as you won’t need to engage an independent architect or interior designer.

Why choose Spacemaker Home Extensions in Melbourne?

When you choose to partner with us on your custom home renovation or extension project, you engage a full-service team of home building experts who work alongside you through each stage of the building process. We provide customised home design and drafting services, construction, project management and council planning assistance. This frees up your time and brings you peace of mind because you are working with experienced professionals who understand Melbourne’s inner-city suburbs.

Choose Spacemaker to help create the perfect custom home design for you and upgrade your lifestyle today.

Multi Award Winning MBAV and HIA Builders

Our award-winning projects have been judged for excellence and innovation in design, construction and value for money both in Victoria and on the national stage, making us one of the best builders in Melbourne. 

Recent Awards

HIAAward

2020 HIA Winner

Greig St, Albert Park

HIAAward

HIA Winner 2020

Best Extension & Renovation from $800-$1m

HIAAward

2017 HIA Finalist

Bakers Pde, Brunswick West

“Every member of the Spacemaker team from the management, draftspeople, interior advisers, carpenters and roof tilers to their preferred shower screen suppliers were great to work with and all seemed to fully appreciate Spacemaker’s commitment to excellent craftsmanship and client service.”

Request a call back to discuss your next project

Renovation Inspiration

Discover the latest building trends, tips and inspiration for your next home improvement project.
Bathroom
Discover top renovation tips and ideas to transform the kitchen, bedrooms and bathrooms throughout your home, bringing it into the 21st century. From key considerations before getting started, to innovative concepts that breathe new life into your property, our custom home design experts share their suggestions to upgrade your home and your lifestyle.
We explore ten examples of renovation and extension projects, many boasting awards won on a national stage. Find out how you can maximise space on a small plot of land and unearth innovative home design ideas for single storey and double storey abodes. We reveal the benefits of a home renovation and the major differences between extensions and renovations.
Bathroom
In 2024, our bathrooms are evolving into serene sanctuaries, reflecting our need for comfort and relaxation at home. As more people work remotely and entertain at home, our bathrooms are becoming tranquil retreats from our busy lives. This year's trends emphasise textural elements, natural forms and spa-like features, creating peaceful havens. Discover the latest bathroom trends of 2024 and transform your space into the perfect place to unwind and recharge.

Melbourne’s custom renovation and home extension specialists

If you are considering a custom extension or renovation project for your home, choose to partner with one of the most highly recommended builders in Melbourne. As multi-award-winning home building experts, our team has more than five decades of experience in designing and delivering some of the most exquisite single-storey and double-storey home transformations across the city. 

From Port Melbourne and Ringwood to Glen Iris, Brighton, Blackburn and Melbourne’s premium inner-city suburbs, Spacemaker extensions are highly regarded. We are a trusted custom home builder in Melbourne with a long history of accolades and customer testimonials. Call us on 03 8873 7800 to speak with a home design consultant today.

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