Ground Floor & Second Storey · Period & Modern Homes

Home Extensions Melbourne

The street is right. The schools are right. The neighbourhood is right. The house is almost perfect — it just needs more space.

We design and build extensions that let you stay where you love while creating the space your family needs for modern living. Whether it’s seamlessly blending a new addition with the original house so it feels like it’s always been there, or introducing a contemporary extension that complements the existing architecture, we create homes that enhance the way you live while respecting the character of your property.

  • One Company — Managed By One Company, Under One Roof
  • A Fixed Price Contract — To Cover The Cost Of Your Build
  • Planning And Permits — All Managed In House By The One Company For You
  • Design And Build — All Managed In House By The One Company For You
Book A Free Design Consultation

One of our Architecture & Design Specialists will contact you to learn more about your project, answer your questions and talk through your budget and the best options for your home.

    HIA Award Winning Builder
    HIA Award Winning Builder Victorian Housing, Kitchen & Bathroom Awards
    HIA GreenSmart Accredited Builder Sustainable Building Practices
    Registered Building Practitioner Registered With The Victorian Building Authority
    All Styles Of Houses From 1880s Terraces To Contemporary Builds
    Two Ways To Extend A House

    Extending Out Or Building Up

    Every property presents a different opportunity. With decades of experience transforming existing houses, we’ll provide honest, practical advice on whether extending out or building up is the right way to create the space and functionality you need for modern living.

    Canterbury After

    Ground Floor Extensions

    A ground floor extension is an ideal way to create more living space without leaving the neighbourhood you love. Whether you’re expanding your kitchen, living areas or adding extra bedrooms and bathrooms, we design and build extensions that blend seamlessly with your existing home while enhancing the way you live.

    Canterbury After

    Second Storey Additions

    A second storey addition gives you the extra space you need while preserving your outdoor area. From additional bedrooms and bathrooms to private retreats and home offices, we create second storey additions that complement your home’s character and deliver the functionality required for modern living.

    We Are The Best Fit For You

    Why Choose Period Extensions & Designs

    Recognised By The Industry

    Award Winning Projects

    Our work has been recognised by the Housing Industry Association through the HIA Victorian Housing and Kitchen & Bathroom Awards. These are some of the homes that reflect our commitment to thoughtful design, quality craftsmanship and exceptional outcomes.

    Simple Process

    How We Work

    From your first consultation through to project completion, our proven process keeps everything transparent, organised and stress-free.

    1

    Free Consultation

    Meet with our experienced team to discuss your goals, budget and vision for your home extension or renovation.

    2

    Design & Planning

    We prepare concept designs, planning approvals and detailed documentation tailored to your property and lifestyle.

    3

    Build

    Our qualified builders manage every stage of construction with exceptional craftsmanship and regular project updates.

    4

    Move In & Enjoy

    Once complete, we hand over your beautifully finished home so you can enjoy the extra space with complete peace of mind.

    Home Extension
    Move Or Improve

    Love Your Location Without Leaving It

    If your home no longer suits your lifestyle, you don't always need to move. A thoughtfully designed extension or renovation can give you the extra space, comfort and functionality your family needs while keeping you in the neighbourhood you already love.

    • Stay close to schools, work and your community.
    • Avoid the cost and stress of buying a new home.
    • Add value with a bespoke extension designed around your lifestyle.
    • Create a home that grows with your family's future.
    Book Your Free Consultation
    Our Portfolio

    Past Projects

    Explore a selection of our award-winning renovations and extensions across Melbourne. Every project reflects our commitment to exceptional craftsmanship, thoughtful design and lasting quality.

    Camberwell Project
    Camberwell

    Heritage Home Extension

    A seamless rear extension that preserved the home's period character while creating a spacious modern family living area.

    View Project →
    Hawthorn Project
    Hawthorn

    Second Storey Addition

    A carefully designed second-storey extension providing additional bedrooms without compromising the original home's charm.

    View Project →
    South Yarra Project
    South Yarra

    Luxury Home Renovation

    Complete internal renovation with premium finishes, open-plan living and bespoke architectural detailing throughout.

    View Project →
    Inside A Recently Completed Home Extension

    Explore Our Recent Project

    Explore a recently completed home extension and see the quality, craftsmanship and attention to detail in the finished result.

    Inside the recently completed Surrey Hills project — video walkthrough
    Client Testimonials

    What Our Clients Are Saying

    We're proud to have helped Melbourne homeowners create beautiful spaces that suit their lifestyle. Here's what a few of our clients had to say about working with Period Extensions & Design.

    ★★★★★
    "Our extension exceeded every expectation. The team communicated brilliantly throughout the project and the quality of workmanship was outstanding."
    Client

    Sarah & Michael

    Camberwell
    ★★★★★
    "From design through construction everything was seamless. We now have a home that perfectly suits our growing family while keeping its period charm."
    Client

    James Wilson

    Hawthorn
    ★★★★★
    "The professionalism, attention to detail and project management were exceptional. We would happily recommend Period Extensions & Design."
    Client

    Emma & David

    South Yarra
    Frequently Asked Questions

    Your Questions Answered

    Planning a home extension is a significant investment. Here are answers to some of the questions homeowners ask us most often.

    Every project is unique. The cost depends on the size, design, site conditions and level of finishes. We provide a detailed quotation after understanding your requirements.
    Most projects take several months from design through construction. The exact timeline depends on planning approvals, project complexity and construction scope.
    In many cases you can remain in your home during parts of the build. We'll discuss the most practical option based on your project and family needs.
    Yes. We can manage planning, permits, documentation and approvals, making the process as straightforward as possible.
    Yes. We offer an initial consultation where we discuss your ideas, budget, timeline and the best approach for your home extension.
    Where We Build

    Inner Eastern Suburbs

    Our business is proudly built around our local community, allowing us to provide highly attentive service to every project. Check below to see if your suburb is in our local zone.

    Camberwell Canterbury Surrey Hills Balwyn Balwyn North Kew Hawthorn Glen Iris Malvern Malvern East Armadale Toorak Ashburton Mont Albert Ivanhoe Northcote Clifton Hill Fitzroy North Carlton North
    No Obligation

    Talk To Us Before You Commit

    Tired of the current layout of your house not working for you? Get in touch with us so you can discover what is realistically achievable for your property, your lifestyle and your budget.

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    Thank You!

    One of our designers will give you a call as soon as possible.

    Consultation Request