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(03) 9792 1966reception@extensionsunlimited.com.au
Master Builders Member
Renovation · Est 1994

Planning a major home renovation?

Sometimes transforming your home means creating more space.
Extensions Unlimited specialises in substantial home transformations where additional space is created through a ground floor or second storey extension, often combined with renovation of the existing home. This can include removing and rebuilding part of your existing house to create a larger, better-designed space.

30+

Years building

1000+

Homes extended

70+

Five star reviews
Extensions Unlimited renovation
We turn family homes
into dream homes
Fully licensed & insured
Master Builders member
Fixed price contracts
Guaranteed Completion Date

Extension + renovation

This is where many of our projects sit.

We create the additional space your home needs, then renovate or reconfigure the existing areas so the old and new parts work together as one home.

The goal isn't simply to add another room.

It's to create a home that works better as a whole and to stay where you love.

You may be a good fit if:

  • You need more space
  • Your existing layout no longer works for your family
  • You're considering extending or adding another storey
  • You're open to removing part of the existing home to create a better solution
  • You want to combine an extension with renovation of the existing home
  • You're planning a substantial residential building project
  • You want design, approvals and construction coordinated by one team

We may not be the right fit if:

  • You only want a small bathroom renovation
  • You only want a kitchen facelift
  • You need painting, flooring or maintenance
  • You are looking for isolated trade work
  • You don't need additional space and only want minor cosmetic changes

Not sure whether your project is a renovation or extension?

Don't worry about the terminology. Tell us what isn't working with your home and what you'd like to achieve. Our team can help explore the most practical way to get there.

Tell us about your project

Our renovation process

  1. Tell us what isn't working

    Tell us about your existing home, your family and what you need your home to do differently.

  2. Explore the possibilities

    We look at the existing property and consider where additional space, improved flow and better functionality can be created.

  3. Develop the design

    Our design team develops a solution around your requirements, the existing home and the opportunities within the property.

  4. Approvals & documentation

    We coordinate the documentation and approvals required to take the project forward.

  5. Build

    Our construction team brings the approved design to life, managing the project through construction.

  6. Move into a home that works

    The finished home gives you the additional space and functionality you were looking for, while connecting the new and existing areas into one cohesive home.

Our work

A selection of completed home transformations across Melbourne.

If you're looking to create more space and transform the way your home works, we'd like to hear about your project.

Google reviews

Homeowners who’d build with us again

My husband and I recently finished a second story extension and ground floor bathroom renovation and the entire experience with EU was fantastic. From our initial meeting with Ted, our designer, we felt confident in their ability to deliver exactly what we…
James Russell
June 2026
We couldn't be happier with the incredible work done by Extensions Unlimited on our first-floor extension. From start to finish, the entire experience was seamless and professional. A huge thanks to Nick Uren, Building Manager — he was exceptional throughout…
Matt Wilson
April 2026
We wanted to knock down and build a new home, however the cost was too prohibitive. We engaged Extensions Unlimited and WOW are we glad we did. Our nervousness turned to excitement by our designer, Wayne, and his team, and after providing several concepts…
Jill Douglas
March 2026
Ready when you are

Let's design the home you've been imagining.

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Tell us a little about your home and what you'd like to achieve. We'll be in touch within one business day.

Office hours
Monday to Friday, 8:00am - 4:00pm