Home Extensions Melbourne | Design & Build Since 2002
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
4.6 From 23 Google Reviews HIA Member For Over 20 Years Building Since 2002

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.

Your details stay with us — see our privacy policy.

Prefer To Speak To A Member Of Our Team Directly? (03) 9882 5255

We Are Excited To Receive Your Enquiry

One of our Architecture & Design Specialists will contact you to arrange a time for a chat.

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.

Ground floor extension opening the rear of a Melbourne home to the garden

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.

Discuss A Ground Floor Extension
Second storey addition adding a new level to a Melbourne home

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.

Discuss A Second Storey Addition
We Are The Best Fit For You

Why Choose Period Extensions & Designs

01

One Team From Concept To Completion

Seamless continuity from design to construction. By bringing design and construction together under one roof, we provide the reassurance of a coordinated process, consistent quality and a single point of accountability.

02

A Fixed Price For Your Build

Our estimators cost your project as the design develops, ensuring every decision aligns with your agreed budget. The price you approve is the price you pay, providing certainty, transparency and peace of mind from design through to completion.

03

Designed For Every Era

Our experience spans a diverse range of architectural styles, from heritage homes to contemporary residences. We design and build extensions that respond to the character of each property — whether that means carefully replicating original details or creating a considered modern addition that enhances the existing home.

04

Planning And Permits Managed

Navigating permits and planning requirements can be complex. Our team manages every stage of the approval process, from town planning applications and building permits to heritage submissions, providing the expertise and guidance needed to move your project forward with confidence.

05

Reputation Built Over Time

A registered builder with more than two decades of experience, we've been building homes across Melbourne since 2002. As a proud HIA member for over 20 years, with multiple HIA awards, our work is recognised for quality and craftsmanship. We're also rated 4.6 stars on Google — and we welcome you to read the reviews that help tell the full story.

06

Built To A Higher Standard

Exceptional homes are built through considered choices. We believe quality materials and skilled craftsmanship should be the standard, not an upgrade. Our approach is to use trusted products, proven techniques and meticulous attention to detail to create homes that are built beautifully and designed to last.

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.

Plus Many More HIA Recognised Projects

How We Work

From Concept To Completion

Free Consultation

A free consultation to understand how you live, your goals for your home and your budget.

Concept Design

From $1,800* we do the site-measure and concept floor plans tailored to your home.

Plans & Permits

We manage the working drawings, council liaison, planning & building permits and heritage overlays.

Contract & Build

A transparent fixed-price contract, built by the one award-winning company.

Build & Handover

After your build is complete, we're still here to assist with the aftercare of your home.

*$1,800 for a single storey extension or renovation and $2,500 for a second storey addition.

Move Or Improve

To Move Or Extend? — That Is The Question

Selling your home and moving house means paying stamp duty fees, agent fees and relocation costs — not to mention leaving behind the street, schools and neighbours you know. It is a major disruption to your lifestyle, often at a significant financial cost.

An extension, on the other hand, allows you to stay where you love while transforming your house to better suit the way you live. Instead of spending money on moving, you can reinvest it into creating the home you have always wanted. So, if you have decided to stay and invest in your house, here's how we can help:

  • You Set The Budget. Your budget shapes the project we design.
  • Designed With Your Budget In Mind. With our designers and estimators working as one team, your project is thoughtfully designed around your budget — eliminating costly surprises before construction begins.
  • Fixed Price Contract Before We Start. Transparency doesn't end with the design. Before construction begins, the cost is confirmed with a fixed-price contract, backed by owner's warranty insurance — giving you complete confidence before work begins.
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
What Our Clients Are Saying

Testimonials

  Rated 4.6 / 5 Across 23 Google Reviews

★★★★★

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Craig Bates Google Review
★★★★★

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Elisha Taylor Google Review
★★★★★

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James Sheldon Google Review
Your Questions Answered

Frequently Asked Questions

How Much Does A Home Extension Cost In Melbourne?

We start with a free, no-obligation consultation and then progress to our concept design service, starting at $1,800. Design fees vary with the size and complexity of your project, and we provide a transparent fixed-price contract before any building work begins — so there are no budget surprises.

Is It Better To Extend Out Or Build Up?

There's no one-size-fits-all answer. The best approach depends on your block size, budget, existing home and how you want to live in it long term. Extending out can create larger, more connected living spaces and improve the flow of your home, while building up can maximise your available land and create additional bedrooms, retreats or private spaces without sacrificing your backyard.

Do You Design Modern As Well As Period Homes?

Yes. We design and build homes across all architectural styles throughout Melbourne — from character-filled period and heritage properties to contemporary and modern residences. While heritage homes are one of our specialties, our design-and-build approach is tailored to each home's unique character, style and the way you want to live.

Can You Blend Period Homes With Modern Extensions?

Yes — marrying period features with contemporary extension designs is almost part of our DNA. We seamlessly integrate period styles with modern comforts to give you a home with improved functionality, better energy efficiency and more livability, whilst respecting the period charm of your home — so you can have the best of both worlds.

Will An Extension Add Value To My Home?

Thoughtfully designed and executed extensions or renovations consistently increase property value by focusing on general layout, natural light, indoor-outdoor connectivity, and improved energy efficiency. A well-considered design enhances both the functionality and market appeal of the home.

Do You Handle Both The Design And The Construction?

Yes, we handle the entire process from concept to completion. This includes design, plans and permits, and construction. You deal with the one company from the first consultation to the final handover after completion of construction.

Any further questions? Call (03) 9882 5255 — you'll get a person, not a menu.

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.

CamberwellCanterburySurrey HillsBalwynBalwyn NorthKewHawthornGlen IrisMalvernMalvern EastArmadaleToorakAshburtonMont AlbertIvanhoeNorthcoteClifton HillFitzroy NorthCarlton 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.

Book My Free Consultation Call (03) 9882 5255
Talk To Us (03) 9882 5255
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