Our Award-Winning
Melbourne Home Extensions
Create Space & Add Value

As Featured In

Specialising in Extensions and Renovations

GIA Renovations offer complete home renovations and extensions. This includes any structural works required. We package the whole process from initial concepts, permits, plans and construction. If you need advice, get in touch with us and we can guide you through the process.

The GIA Difference

Award-Winning Designs

Our award-winning designers will ensure that your home extension space caters for your household’s needs, while also blending seamlessly with the rest of the house. Our design team will work closely with you to create a home extension that is beautiful, luxurious and practical.


We are meticulous in our selection of the finest construction teams so that every new home extension we carry out in Melbourne is of the highest possible standard.

Fast & minimal disruption

Rest assured, the entire construction process is overseen by our highly experienced management team – this allows us to ensure your renovation is achieved in a timely manner, with minimal disruption to your everyday life.

Complete start to finish service

We give you peace of mind that one company will managed all aspects of the renovation process. All aspects of the design, management, and construction are looked after by our very own dedicated GIA team.

Our Process


Process Outline

Our Melbourne home extensions team will commence working on creating designs for your extension. They will cover all the different elements of your new extension with you, including layout, joinery detailing, fittings, tiles, lighting and paint.


Product Selection

Our highly experienced home extension experts will guide you through the process of choosing products. They will share their extensive knowledge to help you find the most suitable products to bring your home extension to life.


Building Inspection

After plans have been finalised, an on-site meeting will be help with our construction team to cover all elements of the renovation works with you. This is a great opportunity to answer any technical questions you may have, and we can go through the finer details of the home extension process.

What Others Are Saying

We can highly recommend GIA, and are very pleased with our renovation. The GIA team made the process of designing the kitchen, bathroom and other renovations very easy. We are very pleased with the end result and the quality of the work completed by Sam, James and Illan.
Jason Lowe
Google Review
We have engaged GIA to designed and renovate our home on two occasions including our bathroom, ensuite, laundry and powder rooms. We have found GIA to be very professional and flexible in meeting our needs. GIA team members are always courteous and mindful of leaving our home in a clean state after every step of the renovation is progressively completed.
Dennis Pozzobon
Google Review
We are very pleased with the overall outcome of the project. Tradesmen were extremely professional and always left their work area clear and clean at the end of each day. GIA were very responsive to any issue that occurred throughout the project. We enjoyed watching the project unfold and thank you to GIA have a wonderful Kitchen and Ensuite that we never thought was possible.
Tineke Watson
Google Review

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