Ground Floor Extensions by Expert Builders and Designers in Melbourne

Does Your Family Keep Growing? Would You Like
Some Extra Space For Visiting Family And Friends?

Perhaps you’d like a dedicated space additional to the main dwelling space that allows you to work from home once in a while. If you don’t have the budget, the time or even the council permission to extend upwards and build a first floor on top of the ground floor of your home, you can extend outwards with ground floor extension from Extensions Unlimited. Our team is committed to helping home owners in Melbourne bring their dream homes to life with ground floor extension.

Renovation And House Extension
Costs In Melbourne

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Why a Ground Floor Extension Renovation <br> Might Be Your Best Option

Why a Ground Floor Extension Renovation
Might Be Your Best Option

When adding a 2nd floor to your home is not an option, simply adding a room (or two) to your existing property can be the perfect solution to your space problems. It’s the option that makes sense particularly in regions of Melbourne where large blocks of land still exist. Extensions Unlimited has been creating extra space for Melbourne families just like yours since 1994.

The Professionals with <br> Your Best Interests in Mind

The Professionals with
Your Best Interests in Mind

The expert designers and builders employed at Extensions Unlimited can give professional advice on things you may not have considered. These include:

  • Ground floor vs second storey alternatives
  • Excavation and retaining walls
  • Access to the property
  • Existing trees
  • Alternatives to save money & still get the results you need.
Cost Of Any Extension

Cost Of Any Extension

A design and build company like Extensions Unlimited is a great choice for your first floor extension needs because we will tell you from the start what can and can’t be done − which means no surprise extra costs during construction.

What can affect the cost of any extension on your property are factors like property access, the presence of trees (either on your property or adjacent neighbours), the condition of the soil, and the slope of the land, which can affect the ease of excavation.

Free Home Extension Advice, Tips & General Opinions

Get All Your Questions Answered When You Contact Extensions Unlimited for a No Obligation Free Consultation.


We would like to express our gratitude to you & your team for your recently completed Project of a second storey addition to our existing weatherboard home. From our first meeting with the Designer, we were confident in his enthusiasm for the business & his passion to design an extension...

Steve & Sophie – Ringwood Nth

It was a great experience and was handled with great care. It could have been a stressful time with a toddler, newborn, two dogs & a home extension. But it was really good & we really love our new space and home.

Ryan & Lisa – Viewbank

We purchased in an area we loved & that was a major factor in making the decision to extend...we loved the idea of being able to create something that suited our needs.

Alex & Sam – Knoxfield

Right from the first phone call we found the whole team at Extensions Unlimited to be very attentive and professional. The Design Consultant listened to our requests, and came up with a design that suited our needs and existing construction. Once the work commenced, we had fairly tight deadlines due...

Brenda – Glen Waverley

Our initial contact with the company was great. The Design Consultant met us for our first appointment and listened to our ideas and came up with a design which was exactly what we were looking for. The process was very easy and construction started after only a few months of...

Michael & Natalie – Nunawading

Very happy with our upstairs extension. The company stood out from the very beginning in terms of customer service as well as promptness and clarity of communication.Our project was finished on time and within budget. Have to especially acknowledge our Project Manager and our Designer. Our Designer was very patient...

Harish – Essendon

We opted for Extensions Unlimited purely based on our experience with our Designer. We were impressed by his professionalism & conscientiousness in finding the best design for our needs. Moreover, we felt he was someone we could trust. In fact, all Extensions Unlimited staff members were professional & friendly, so...

Stephen & Kim – Glen Waverley

Excellent Project Management! Communication was always clear, precise, timely & trustworthy. The whole extension / renovation process was well handled and we enjoyed the journey.

Huei & Chin-Wei – Mount Waverley


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