Home Extensions Perth
If you have fallen in love with your suburb but find your home is bursting at the seams, a bespoke ground floor extension is the perfect way to evolve. As Perth’s premier home extension builders, Addstyle Master Builders specialise in creating architectural additions that don’t just add square metres, they enhance how your family lives every day.
From restoring the soul of a heritage cottage in Subiaco to opening up a light-filled coastal sanctuary in City Beach, our “quality without compromise” approach ensures your new space feels like it was always meant to be there. With over 220 industry awards, we have earned our reputation as the most trusted name for home extensions in Perth.
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Designing for Your Lifestyle: More Than Just an Extra Room
A truly successful house extension should improve the natural flow and comfort of your entire home. Consequently, we focus on high-end transformations that solve real-life space challenges:
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Bespoke Master Wings: We create private sanctuaries featuring luxury ensuites and walk-in robes for parents or multigenerational living.
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Heart-of-the-Home Expansions: By designing rear or side-wrap extensions, we craft the expansive, sun-drenched kitchen and dining zones you’ve always wanted.
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Iconic Alfresco Living: We build custom outdoor rooms and pool houses tailored specifically for the Western Australian lifestyle.
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Productive Home Offices: Our team designs quiet, professional workspaces that blend beautifully with your home’s unique aesthetic.
The Addstyle Advantage: A Personal Approach to Design
Navigating a Perth home extension requires more than a contractor; it takes a partner who understands local R-Codes, natural light, and structural integration.
In-House Architectural Design
Initially, our award-winning designers sit down with you to turn your ideas into a bespoke floor plan. Furthermore, we use industry-leading 3D technology at our Claremont Design Studio, allowing you to “walk through” your project before a single brick is laid. This ensures every window and finish is exactly where you want it.
Expert Shire & Council Management
Because we handle the heavy lifting of approvals for councils like the City of Stirling, Town of Cambridge, and City of Nedlands, you can focus on the exciting parts of the build. Our deep roots in Perth mean we understand heritage overlays, ensuring your project moves forward without the typical delays.
Low-Disruption “Live-In” Construction
Since we know how daunting a build can be, we use specialist site partitioning and dust management to protect your daily life. As a result, many of our clients find they can remain comfortably in their homes while we work, keeping their routines intact.
Why Perth Families Trust Addstyle
With over 35 years of experience, we treat every home as if it were our own. To give you total peace of mind, we provide:
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Fixed-Price Contracts: We offer clear, honest project specifications with no hidden “builders’ margins” or surprises.
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Boutique Site Management: By keeping our client-to-supervisor ratio low, we ensure your project gets the meticulous attention it deserves.
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Master Tradespeople: Your home is built by a hand-picked team that specialises in the delicate art of character home integration.
Making the Process Hassle-Free
Our Perth specialists are dedicated to creating designs that respect your budget and your home’s history. Once the plans are ready, you’ll use our 3D tools to get a true sense of the space. Because we believe the design stage is the heartbeat of a project, we never rush this vital phase.
Ultimately, an Addstyle extension is an investment in your future. Whether we are adding a high-value ensuite or a sprawling new wing, our team stays involved every step of the way to ensure the service is as personal as the home we are building.
Addstyle: Your Construction Process Experts
Our design consultants are available whenever you are ready to discuss your vision. Typically, the initial consultation is an obligation-free meeting to gather information. This first meeting provides a clear picture of the build process, helping you understand every step involved.
Having completed numerous projects in Perth, we understand how to cater to the specific needs of local families. During your consultation, we also assess existing features like swimming pools to ensure they are integrated into the budget.
Ready to Transform Your Residence?
Ready to Fall in Love with Your Home Again?
As the most awarded home renovation builders in Perth, we are here to bring your vision to life. Get in touch via the form on the right or call us on (08) 9345 2333 to organise your complimentary consultation today.
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What our customers say
Extremely happy with the new look.
Overall, an enjoyable experience, especially considering the challenges we gave the Construction Team. A pleasure to meet these friendly, flexible & efficient individuals.
A pleasure to deal with from the very beginning in getting quotes to the final handover and follow up.
Great team of Tradies who were always polite and friendly and fantastic guidance and advice from Dee in the office. Would not hesitate to recommend Addstyle!
Absolutely cannot fault this company.
From start, with never ending questions to the end this company goes above and beyond what you would expect. Cannot fault in any way.
Frequently Asked Questions
How much does a home extension cost?
The cost of a home extension varies depending on its size, design, level of finish, and site conditions. At Addstyle, ground-floor extensions start from $200,000, with most projects sitting between $250,000 and $500,000. Each extension is individually designed to suit your home and lifestyle, and we can provide an accurate estimate following an initial consultation.
Is a home extension worth it?
Absolutely. A well-designed extension not only provides valuable extra space – whether bedrooms, bathrooms, a kitchen, or an alfresco area – but also significantly enhances your property’s value. When you consider the costs of moving including agent’s selling fees, stamp duty, and removal expenses, extending is one of the smartest investments you can make. Addstyle’s extensions are thoughtfully designed to suit growing families and appeal to modern buyers alike.
Can I live in my home during construction?
Yes. Many Addstyle clients remain in their homes while work proceeds. Using careful planning, space partitioning, and communication, we aim to ensure minimal disruption.
How long does an extension take?
While timelines vary, a typical bedroom-bathroom-sitting room extension takes between 6-9 months to construct. The full process involves several stages – design, approvals, construction, and handover. Addstyle offers clear milestone timelines and project management throughout.
What approval process is required for a home extension?
Home extensions generally require development approval and building permits. Addstyle’s in-house architects and design consultants handle all compliance, documentation, and council liaison.
Will my extension match my existing home?
Yes. Whether you’re enhancing a modern home or updating a character residence, Addstyle uses thoughtful design with 3D visualisation followed by expert construction from a trusted long-term trade base to ensure the extension blends seamlessly with your existing architecture.
How do I choose what to include in my extension?
During your initial consultation, Addstyle’s design team will discuss your priorities – be it extra bedrooms, open-plan living, natural light, or energy efficiency – helping tailor the extension to your lifestyle and budget.
Will a home extension add value?
Yes. Extensions that improve home function and flow such as adding a bedroom plus ensuite or expanding living areas are highly attractive on the market and can offer excellent return on investment
