You don’t have to leave your neighbourhood to gain the space you need. Whether it’s a single-storey or double-storey extension, Home Impact can help you expand your home to suit your family’s lifestyle and future-proof its value.
Single-Storey Extensions: More Space, Fast
A single-storey extension is a smart, cost-effective way to add valuable living space. It’s ideal for creating an open-plan kitchen, extra living room, home office or entertainment zone – all with seamless indoor-outdoor flow. If you’ve got yard space and want to enhance how you live day-to-day, this option delivers. Take a look at our Hubert Street project below for a great example of how a single-storey extension can completely transform a home.

Double-Storey Extensions: Maximise Your Potential
When land is limited – or your family is growing – building up is the way to go. A double-storey extension adds substantial space without sacrificing your backyard. It’s perfect for new bedrooms, bathrooms, or creating private family zones. You’ll also boost street appeal and long-term property value. Check out the before and after transformation of our Polding Street project – a striking example of what’s possible with a well-designed double-storey extension.



Single-Storey vs Double-Storey Extension: The Key Differences

Not Sure What’s Right for You? We’ll Help You Decide
Every home and every family is different. That’s why Home Impact offers expert advice and personalised design solutions to help you choose the extension that works best for your block, budget and future plans. Explore more of our work, like this single-storey extension project and the stunning double-storey transformation at Polding St, Drummoyne.
Browse more of our recent projects for inspiration or call us on 02 9559 8942 and let’s start planning your perfect extension!