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Our home extension services

Looking to extend the footprint of your Alphington home to give your growing family more room to move?
We don’t believe you should have to compromise on where you live to get more room!
Our home extensions give you the lifestyle you desire in the home you love.

Our Alphington Homes

Planning on extending your home in Alphington? We can get the job done. From working on extension projects on Miller Street and Toolangi Road to Ross Street, we know the City of Darebin planning regulations intimately.

We can work with you to ensure that the planning application meets the council’s requirements, so your extension can get started sooner.

What our customers are saying

Tom and Vicki of Mill Park

My family and I would like to thank you for your excellent quality of work done on our second level extension. It’s been an exciting six months watching our house turn into the home we were hoping for.

Tim and Kathy of Beaconsfield

We have found the whole experience of a new extension something interesting and exciting and are delighted to recommend Supagroup to our friends and neighbours.

Steve and Anna of Pascoe Vale South

The quality of tradesmen Supa Group employ are very good. Our original home was built by a volume builder and doesn’t compare to the workmanship displayed by Supa Groups tradesmen.

About Supa Group

Just like our home extensions and renovations, Supa Group has stood the test of time. We were founded in 1974 by Frank Way, laying a solid groundwork of commitment and service to his staff, subcontractors, and most importantly, his clients — families seeking to remain in the home they know and love.

Now owned and operated by Neil Gardiner, Supa Group’s original commitment has remained the same. Today, our clients are still offered the peace of mind that comes with hiring a builder who takes projects from conception to completion.

Our reputation as a multi-award-winning master builder is built upon a foundation of commitment to quality. We are proud to deliver best possible outcomes for our clients, and we want to do the same for you. Contact us for a free design consultation, and begin building towards the future.

SEE MORE + Book a Free Design Consultation

Why choose Supa Group

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Free Design Consultation Free Design Consultation
40 Years Experience 40 Years Experience
Fixed Price & Completion Time Fixed Price & Completion Time
All Areas Serviced All Areas Serviced


How long will my Alphington home extension take?

There are three distinct phases of a Supa Group home extension. The design phase, the contract preparation phase, and the build phase. Once we’ve conducted the free design consultation, we’ll have a great understanding of how long your project will take from start to finish.

Can we employ our own tradespeople to help?

A number of our clients choose to engage their own contractors for certain parts of a project. For example, some people like to use their own electrician or plumber. We happily work in conjunction with your tradespeople as long as all relevant Occupational Health and Safety and insurance requirements are met.

If you wish to engage a preferred tradesperson, please note that we offer a fixed contractual completion date. Your preferred tradespeople will need to work in accordance with the timeframe determined by Supa Group.

Who will look after the construction of our Alphington home extension?

Supa Group has a dedicated building department with fully qualified building staff. A specific building supervisor will be assigned to your project, and will see your project through on a day-to-day basis.

The building supervisor works in conjunction with our senior managers who regularly check the progress of your extension for quality assurance and ensure the project is completed on time.

Will we have to move out?

Many of our clients choose to live in their homes during the entire construction process. A few choose to move out for a short period of time, and only a small number move out for the entire duration.

If you choose to remain, our building team will ensure that you’ll have access to bathroom and toileting facilities at all times throughout the building timeline.

Book your Free Design Consultation

Not sure where to begin? Our Free Design Consultation is the perfect place to start. The 3D concept drawing helps you visualise your dream space.