Home Extensions Canberra
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Canberra Home Extensions
Running out of room? Our home extension service is the perfect way to gain the space you need—without the stress of moving. Whether you’re adding a bedroom, extending your living area or building a second storey, we create extensions that blend beautifully with your existing home.
We take the time to understand your needs and design a tailored solution that improves your lifestyle and adds value to your property. Our team handles everything from planning and approvals to construction and finishing, ensuring a smooth and stress-free experience.
With a strong focus on quality, function and design, we make sure your new space looks and feels like it was always part of your home.
Serving Canberra and surrounds, we’re ready to bring your ideas to life. Call Ozi Construction today on
0411 536 844 to discuss your project and start your extension journey.
Experienced Team
Comprehensive Services
Extensive Knowledge
Client-Focused
Types of Home Extensions
There are many ways to expand your home, depending on your needs and property layout:
- Single-storey extensions are ideal for adding extra living space, like a family room or larger kitchen
- Second-storey additions create new bedrooms, bathrooms or even a private retreat without reducing outdoor space
- Rear extensions can open up your home for indoor-outdoor flow, perfect for entertaining
- Granny flats or self-contained studios are great for guest accommodation or rental income
- Garage conversions offer a smart use of existing space, turning unused areas into offices, gyms or extra bedrooms
Each type can be customised to suit your home’s style and structure.


Why Build a Home Extension?
Our Canberra home extensions aren’t just about providing extra space—they're also a smart, future-focused investment that improves your lifestyle, property value and day-to-day comfort. Instead of the stress and expense of moving, you can transform the home you already love to suit your needs better.
A well-planned extension lets you stay in your preferred neighbourhood while giving your family room to grow, work, and entertain in style.
Top reasons for considering home extensions in Canberra:
- A cost-efficient alternative to moving: Avoid the high costs of stamp duty, agent fees, removals, and temporary accommodation. Extending your home can be significantly cheaper than buying a new property while still delivering the extra space you want.
- Customised design for modern living: Tailor your extension to your lifestyle—an extra bedroom, a spacious family room, a home office, or an entertainer’s kitchen. You can design every detail to match your taste and functional needs.
- Boost your property value: Well-designed extensions often deliver an excellent return on investment by increasing resale appeal and market price. Buyers are drawn to spacious, updated homes in established suburbs.
- Minimal disruption to daily life: With the right planning and builder, you can continue living in your home during construction, avoiding the upheaval of selling and relocating. Builders experienced in Canberra extensions can stage works to reduce disruption.
- Improved energy efficiency & comfort: An extension is an opportunity to upgrade insulation, install energy-efficient glazing, integrate solar panels, and improve overall comfort and sustainability, reducing long-term running costs.
Custom Designs for Your Home Extension
Planning a home extension is an opportunity to improve how your home functions and feels, without the need to relocate. At Ozi Construction, we offer tailored solutions for home extensions in Canberra, with custom designs developed to meet the unique requirements of each household.
Our design process begins with an on-site consultation to understand your property layout, existing structure, and long-term goals. Whether you're after extra bedrooms, a larger kitchen, an open-plan living space, or a dedicated home office, we’ll guide you through every design decision. We take time to understand how your household lives and grows, so your extension integrates seamlessly and supports future needs.
As licensed builders familiar with Canberra's planning and development requirements, we ensure all designs comply with local council regulations and ACT building codes. From block limitations and energy efficiency standards to heritage overlays, our team takes care of the regulatory details for you.
Our designers work closely with engineers and project managers to translate your ideas into working plans that balance form and function. We consider lighting, ventilation, flow, and visual harmony with your existing home. Every detail—from window placement to rooflines and finishes—is chosen to enhance both aesthetics and practicality.
You’ll also have input on key design features such as materials, floor plans, and fittings to match your style and budget. Whether you're adding a second storey, building outwards, or transforming unused space, our team delivers professional guidance and craftsmanship from start to finish.
If you're exploring home extensions in Canberra that are built to last and designed around your lifestyle, we’re ready to bring your vision to life with smart, personalised solutions.

Frequently Asked Questions
Do I need council approval for a home extension?
Yes, most home extensions require council approval to ensure the design complies with local building codes, zoning regulations and safety standards. It’s important to consult with your local council before starting any structural changes.
How much do home extensions usually cost?
The cost of a home extension varies depending on the size, complexity, materials and location of the project. Single-storey extensions are generally more affordable than second-storey additions, but all costs should include planning, permits and finishes.
Will a home extension add value to my property?
Yes, a well-designed home extension can significantly increase the value of your property by adding usable space, improving functionality and enhancing overall appeal—especially when tailored to meet modern living needs.