House Extensions Western Suburbs of Brisbane
End-to-End Solutions
Quality Craftsmanship
Reliable Finish Times
Direct Builder Engagement
Call Alki To Get A Free Estimate
(07) 3130 0309
House Extensions Western Suburbs of Brisbane
End-to-End Solutions
Quality Craftsmanship
Reliable Finish Times
Direct Builder Engagement
Call Alki To Get A Free Estimate
(07) 3130 0309
House Extension Builder Western Suburbs
Create more space to live and grow in Brisbane’s Western Suburbs.
The Western Suburbs blend established neighbourhoods, modern estates, and semi-rural retreats. With bustling streets and family-friendly blocks, suburbs like Indooroopilly, Kenmore, Chelmer and Bellbowrie offer the space and potential for home extensions to suit growing families and evolving lifestyles.
As local Brisbane house extension builders, we make it easy to add space and value to your home. Whether you’re extending a classic Queenslander, updating a brick home, or customising a newer property, we create a seamless home addition that fits your lifestyle.
Why choose us?
- End-to-End Solutions – We manage everything from house extension planning to permits to construction, making the process smooth and stress-free.
- Quality Craftsmanship – We build extensions that look good and feel like they’ve always been part of your home.
- On-Time Delivery – We stick to timelines because no one wants a half-finished extension dragging on for months.
- Local Family Business – We are local builders who take pride in our work and genuinely want the best for your home.
Your home should grow with you and we’re here to make that happen.
Call us for a 100% free house extension estimate!
Call Diana To Get A Free Estimate
(07) 3130 0309
Our Renovation & Home Extension Services Brisbane Western Suburbs

Single Story Extension
Want more room without the hassle of moving? A single-storey extension is a cost effective way of adding a bigger kitchen, extra bedrooms, or open-plan living. We’ll make sure it flows naturally with your home, so it looks like it was always meant to be there.

Second Story Extension
Want to extend but don’t want to lose yard space? Build up instead of out! A second-storey extension can add bedrooms, a home office, or even a parents’ retreat while keeping your backyard intact. Ideal for growing families who want to stay in the Western Suburbs they love.

Raise and Build Under
Queenslanders and high-set homes are perfect for lifting and creating a whole new level of living. Whether you want extra bedrooms, a self-contained unit, or a spacious rumpus room, raising your home gives you more space without expanding your footprint.

Garage Conversions
Why let your garage collect dust when it could be a cosy guest suite, a quiet home office, or the ultimate media room? Converting your garage or shed is an affordable way to maximise space and create a functional area that fits your lifestyle.

Outdoor Entertainment Areas
Make the most of Brisbane’s warm weather with a stylish deck or pergola. Whether it’s BBQs with friends or lazy Sunday afternoons, we design outdoor spaces that blend seamlessly with your home and give you the perfect place to relax and entertain.

Home Renovations
Give your home a fresh new look with expert renovations tailored to your style and needs. From modern kitchen makeovers to full-home transformations, we help homeowners in the Western Suburbs create stylish, functional spaces that feel brand new.
Call Diana To Get A Free Estimate
(07) 3130 0309
Don’t get lost in the maze of house extension planning and execution.
Navigating the complexities of design, engineering, approvals, and construction for your house extension can be overwhelming. Without a cohesive, comprehensive service, homeowners often find themselves juggling multiple contractors, leading to confusion, stress, and inevitable project delays.
Seamless End to End House Extensions Solutions
Taking on a house extension is exciting but it can quickly turn into a never-ending maze. Where do you even start? Do you call an architect or a builder? What about council approvals? Before you know it, you’re knee-deep in paperwork, juggling contractors, and questioning if this whole project is a good idea in the first place. We’ve seen this happen to homeowners trying to manage it all on their own, only to end up stressed and exhausted.
That’s why we do things differently. We know this isn’t just a simple project. It’s your home, your time, and your hard-earned money. You shouldn’t have to chase tradies, second-guess approvals, or watch deadlines blow out. That’s why we take care of everything from planning to construction so you can just focus on imagining how good it will feel when your home finally has the space you need. With a great team of property extension builders, we make the whole process smoother, easier, and far less stressful.
Here’s how we take the hassle out of extending your home:
End to End Solutions
We know how overwhelming extensions can be so we take care of everything from design and approvals to construction. No more chasing different trades or dealing with endless paperwork. We make it simple so you can actually enjoy the process.
Quality Craftsmanship
This isn’t just another build for us, it’s your home. We put real care into making sure your extension flows seamlessly and is built to last.
On-Time Delivery
No one wants to live in a construction zone forever. We stick to our timelines and make sure you enjoy your new space as soon as possible.
Local Family Business
We’re Brisbane locals who take pride in our reputation and relationships. When you work with us, you’re a family we’re building for and not just another client.
At the end of the day, a house extension isn’t just about adding space. It’s about making life at home better. Less clutter, more room to grow, and a place that works for you and your family.
Let’s make that happen without the stress, the guesswork, and the endless delays.
Get in touch for a free house extension estimate and start planning your dream space!
Call now to schedule a 100% free builder consultation and estimate
You're In Excellent Hands with ADG
5 Easy steps to a new house extension
Free Consult
Owner and director Alex is both a skilled builder and a qualified engineer. He will personally visit your home to discuss your ideas, offer professional advice, and provide a free cost estimate, a projected timeline, and a concept floor plan. This consultation is completely free of charge and 100% obligation-free, giving you the chance to explore your options with no pressure or upfront costs.
Design
When you are ready to proceed, our architect or draughtsman will create detailed design documents, including site plans, external elevations, floor plans, 3D visuals, and CAD drawings. We will collaborate closely with you throughout the process, refining the design until every detail aligns with your vision.
Documents
We handle all the necessary approvals and assessments before construction begins, including Building Approvals (BA), Development Applications (DA), soil testing, and engineering reports. Our team works directly with building certifiers and council authorities to ensure compliance, streamlining the process for you. Once everything is in place, we provide a clear, fixed-price building quote so you can move forward with confidence.
Construction
Our team works efficiently to bring your extension to life with minimal disruption to your daily routine. We keep you informed with regular updates, so you always know where things stand. All work is independently certified and backed by our workmanship warranty, ensuring quality and peace of mind.
Enhanced Lifestyle
A well-designed extension enhances your lifestyle, giving you more space to live and enjoy your home. With a 6.5-year structural warranty, you can feel secure knowing your home has been built to last, adding long-term comfort and value.
Call Diana To Get A Free Estimate
(07) 3130 0309
6 Benefits of Home Extensions
More Space Without Moving
Stay in the suburb you love while creating extra room for your growing family. Extending means you can upgrade your lifestyle without the stress of selling and relocating.
Enhance Your Home’s Value
A well-designed extension can significantly boost property value, especially in sought-after areas like Indooroopilly and Toowong. More living space and better functionality make your home more appealing to future buyers.
Make the Most of Larger Blocks
Many Western Suburbs homes have generous block sizes, making extensions a natural and practical way to expand. Whether it is a ground-floor extension or a second-story, there is plenty of potential to work with.
Preserve Character While Upgrading
Many homes in the area, from classic Queenslanders to mid-century brick houses, have unique charm worth keeping. An extension allows you to maintain that character while updating your home to better suit modern living.
Improve Functionality
More space means better flow, smarter layouts, and a home that works for your lifestyle. Whether you need extra bedrooms, open-plan living, or a dedicated office, an extension can give you exactly what you need.
Maximise Views and Natural Light
Suburbs like Kenmore and Chapel Hill have elevated positions that offer great views and breezes. Adding height or reconfiguring your layout can bring in more natural light, unlock incredible views and make the most of your surroundings.
Brisbane Western Suburbs House Extension FAQs
How much does a home extension cost in Brisbane’s Western Suburbs?
The cost of a house extension in Brisbane’s Western Suburbs depends on factors like size, design, materials, and structural changes. As a rough guide:
- Smaller Extensions – A basic room addition or small living space typically starts from $1,500 to $2,500 per square metre.
- Mid-Range Extensions – Larger builds with upgraded materials or multiple rooms usually range from $2,500 to $4,000 per square metre.
- High-End Extensions – Custom-designed spaces, major structural changes, or second-storey additions often exceed $4,000 per square metre.
Beyond construction costs, you should also factor in design work, engineering reports, and council approvals. While a straightforward bedroom or living area extension may start around $50,000, more complex projects, such as multi-room extensions or second-storey builds, can go well beyond $250,000.
If you are considering extending your home, we offer free consultations to walk you through your options and provide an upfront, realistic estimate. There is no obligation—just expert advice to help you make the best decision for your home. Call us today on (07) 3130 0309 to get your 100% free estimate!
How do I budget for a home extension?
Budgeting for a home extension starts with defining your goals and understanding the costs involved. The price of an extension depends on factors such as size, materials, structural complexity, and whether you are adding a ground-floor or second-storey extension. A well-planned budget should include a contingency fund of at least 10 to 20% to cover unexpected costs.
Many homeowners underestimate expenses like temporary accommodation, site preparation, and changes to existing utilities. Getting an expert assessment from a home extension builder Western Suburbs residents trust will ensure your budget aligns with realistic project costs. We offer free consultations and project estimates to help you plan with confidence and avoid unexpected surprises.
What should I look for in a home extension builder?
Choosing the right builder is one of the most important decisions in your home extension journey. A reputable builder should be licensed, insured, and experienced in handling projects similar to yours. Check their portfolio to see previous extensions they have completed, and read client testimonials to gauge their reliability and workmanship. Transparent pricing is also essential;. Beware of vague quotes that do not clearly outline inclusions and exclusions, as hidden costs can quickly add up. Look for a builder that will offer you a fixed price for the build, instead of cost plus arrangements, as this indicates that the builder is confident in what they are doing and can provide the client with cost certainty. Communication is another key factor, as you want a builder who keeps you informed and makes the process as smooth as possible.
If you are looking for an all-in-one home extension builder who takes care of everything from design to construction, we offer a seamless, stress-free process. As a QBCC-licensed builder, we manage approvals, planning, and building to ensure your project runs smoothly from start to finish. With expert guidance and quality craftsmanship, we make extending your home a hassle-free experience. Based in Brisbane southside we service all Brisbane suburbs including the Western Suburbs out to Ipswich the Northside suburbs up to Moreton Bay, Logan and east out to Redlands City Council area.
Is it cheaper to extend my home or move?
Extending your home can be more cost-effective than moving, especially when you consider stamp duty, real estate fees, legal costs, and relocation expenses. A house extension allows you to customise your space without the hassle of leaving your neighbourhood. It can also significantly increase your home’s value, making it a smart investment.
However, moving may be the better option if your home lacks the structural capacity for an extension or if renovation costs outweigh the potential value increase, or you simply want to start anew. We can assess your property and advise whether extending is the right choice based on your goals and budget.
I want my extension to feature indoor-outdoor living. Is this something you can do?
Absolutely, Brisbane’s climate makes indoor-outdoor living a priority, and a well-designed extension can transform how you use your space. Some typical strategies our designers implement to achieve this are: large bi-fold or sliding doors to remove the clear distinction between indoors and outdoors. A covered alfresco area to provide year-round usability. Seamless flooring transitions to create a natural flow, and blur the distinction between indoor and outdoor areas. Also well-placed greenery which adds shade and visual appeal. Louvred windows and retractable screens which improve ventilation and comfort especially during the hotter months. While outdoor kitchens, built-in seating, and smart lighting enhance functionality, making your extended space as practical as it is inviting.
If you are looking to create an indoor-outdoor home extension design that suits your lifestyle, we can help integrate the best features for maximum comfort and style. Contact your western suburbs house extension builders who specialise in creating seamless indoor-outdoor spaces to obtain a free builders consultation and project estimate. Call now on (07) 3130 0309 or submit an online form.
Can I extend a Queenslander home without losing its character?
Absolutely. Queenslander homes are rich in heritage features, and a well-designed extension should enhance their charm rather than compromise it. Retaining key architectural elements such as VJ walls, decorative fretwork, and timber weatherboards is essential to maintaining the home’s original character. The best extensions blend seamlessly with the existing structure by using complementary replica materials, rooflines, and window styles.
At the same time, modern conveniences can be incorporated without losing the home’s heritage appeal. Thoughtful design solutions, such as raising the home to create additional living space underneath, are common ways to expand Queenslanders while preserving their iconic aesthetic. With the right home extension builder, you can achieve an extension that respects the past while providing the functionality and comfort of a modern home.
How can I maximise natural light in my home extension?
To maximise natural light, consider installing skylights, clerestory windows, and glass doors to bring in more daylight. North-facing windows are ideal for capturing sunlight throughout the day, while strategically placed mirrors and light-coloured surfaces help reflect light into darker spaces. Opting for an open-plan design can also allow light to travel more freely throughout your home.
For more information about different aspects of designing, planning, and executing a successful home extension check out the blog section of our website.
How much does a home extension cost in Brisbane’s Western Suburbs?
The cost of a house extension in Brisbane’s Western Suburbs depends on factors like size, design, materials, and structural changes. As a rough guide:
- Smaller Extensions – A basic room addition or small living space typically starts from $1,500 to $2,500 per square metre.
- Mid-Range Extensions – Larger builds with upgraded materials or multiple rooms usually range from $2,500 to $4,000 per square metre.
- High-End Extensions – Custom-designed spaces, major structural changes, or second-storey additions often exceed $4,000 per square metre.
Beyond construction costs, you should also factor in design work, engineering reports, and council approvals. While a straightforward bedroom or living area extension may start around $50,000, more complex projects, such as multi-room extensions or second-storey builds, can go well beyond $250,000.
If you are considering extending your home, we offer free consultations to walk you through your options and provide an upfront, realistic estimate. There is no obligation—just expert advice to help you make the best decision for your home. Call us today on (07) 3130 0309 to get your 100% free estimate!
How do I budget for a home extension?
Budgeting for a home extension starts with defining your goals and understanding the costs involved. The price of an extension depends on factors such as size, materials, structural complexity, and whether you are adding a ground-floor or second-storey extension. A well-planned budget should include a contingency fund of at least 10 to 20% to cover unexpected costs.
Many homeowners underestimate expenses like temporary accommodation, site preparation, and changes to existing utilities. Getting an expert assessment from a home extension builder Western Suburbs residents trust will ensure your budget aligns with realistic project costs. We offer free consultations and project estimates to help you plan with confidence and avoid unexpected surprises.
What should I look for in a home extension builder?
Choosing the right builder is one of the most important decisions in your home extension journey. A reputable builder should be licensed, insured, and experienced in handling projects similar to yours. Check their portfolio to see previous extensions they have completed, and read client testimonials to gauge their reliability and workmanship. Transparent pricing is also essential;. Beware of vague quotes that do not clearly outline inclusions and exclusions, as hidden costs can quickly add up. Look for a builder that will offer you a fixed price for the build, instead of cost plus arrangements, as this indicates that the builder is confident in what they are doing and can provide the client with cost certainty. Communication is another key factor, as you want a builder who keeps you informed and makes the process as smooth as possible.
If you are looking for an all-in-one home extension builder who takes care of everything from design to construction, we offer a seamless, stress-free process. As a QBCC-licensed builder, we manage approvals, planning, and building to ensure your project runs smoothly from start to finish. With expert guidance and quality craftsmanship, we make extending your home a hassle-free experience.
Is it cheaper to extend my home or move?
Extending your home can be more cost-effective than moving, especially when you consider stamp duty, real estate fees, legal costs, and relocation expenses. A house extension allows you to customise your space without the hassle of leaving your neighbourhood. It can also significantly increase your home’s value, making it a smart investment.
However, moving may be the better option if your home lacks the structural capacity for an extension or if renovation costs outweigh the potential value increase, or you simply want to start anew. We can assess your property and advise whether extending is the right choice based on your goals and budget.
I want my extension to feature indoor-outdoor living. Is this something you can do?
Absolutely, Brisbane’s climate makes indoor-outdoor living a priority, and a well-designed extension can transform how you use your space. Some typical strategies our designers implement to achieve this are: large bi-fold or sliding doors to remove the clear distinction between indoors and outdoors. A covered alfresco area to provide year-round usability. Seamless flooring transitions to create a natural flow, and blur the distinction between indoor and outdoor areas. Also well-placed greenery which adds shade and visual appeal. Louvred windows and retractable screens which improve ventilation and comfort especially during the hotter months. While outdoor kitchens, built-in seating, and smart lighting enhance functionality, making your extended space as practical as it is inviting.
If you are looking to create an indoor-outdoor home extension design that suits your lifestyle, we can help integrate the best features for maximum comfort and style. Contact your western suburbs house extension builders who specialise in creating seamless indoor-outdoor spaces to obtain a free builders consultation and project estimate. Call now on (07) 3130 0309 or submit an online form.
Can I extend a Queenslander home without losing its character?
Absolutely. Queenslander homes are rich in heritage features, and a well-designed extension should enhance their charm rather than compromise it. Retaining key architectural elements such as VJ walls, decorative fretwork, and timber weatherboards is essential to maintaining the home’s original character. The best extensions blend seamlessly with the existing structure by using complementary replica materials, rooflines, and window styles.
At the same time, modern conveniences can be incorporated without losing the home’s heritage appeal. Thoughtful design solutions, such as raising the home to create additional living space underneath, are common ways to expand Queenslanders while preserving their iconic aesthetic. With the right home extension builder, you can achieve an extension that respects the past while providing the functionality and comfort of a modern home.
How can I maximise natural light in my home extension?
To maximise natural light, consider installing skylights, clerestory windows, and glass doors to bring in more daylight. North-facing windows are ideal for capturing sunlight throughout the day, while strategically placed mirrors and light-coloured surfaces help reflect light into darker spaces. Opting for an open-plan design can also allow light to travel more freely throughout your home.
For more information about different aspects of designing, planning, and executing a successful home extension check out the blog section of our website.
Contact Us
(07) 3130 0309