Backed By 20+ Years’ Experience
House Extensions on the Gold Coast Designed For Comfort & Style
What we understand at Castle Construction is that this is your home — you just need more space in it. It’s not just about creating an extra room. It’s providing a stress-free process with 100% assurance that your extension will blend seamlessly into the rest of your home, whether we’re adding an entire level, a ground level extension, garage conversion or exterior renovation. You can even remain in your home while we work, if needed, watching everything come to life before your own eyes.
We’re also incredibly flexible with our approach to house extensions on the Gold Coast. You can bring your own plans, or we can organise draftsmen, architects and engineers from our trusted network of the most reliable local experts. This is why our first consultation is so important, getting to know you, your dreams and your lifestyle, while providing you with our more than 20 years of expertise. Book yours today and start your journey to a bigger, more spacious home.
Years Experience
How Our House Extension Builders Can Bring More Space To Your Life
A home extension should feel like it’s always been there, enhancing the way you live while keeping the character and balance that makes your home yours. Every project is planned around your lifestyle and what you need so it adds value in more ways than one.
Open-Plan Living Areas
If you love to entertain, open-plan living areas that connect your kitchen, dining and living rooms are a dream come true. They create an effortlessly inviting space to connect, bringing light and airflow throughout your home, especially if you’re on the canals or water.
Additional Bedrooms
As your family grows, bedrooms can become a hot commodity. Even if there’s no ground level space, we can explore adding a second storey to add more bedrooms onto your home, increasing its value and improving your lifestyle.
Kitchen & Dining Extensions
Imagine having space for multiple people to move in your kitchen, to cook lavish meals and room to store all your beautiful pots, pans and equipment. Whatever that picture looks like for you, we can extend your home to make room for your dream kitchen and dining space.
Home Offices & Studios
The Gold Coast is home to tens of thousands of remote workers, podcasters, musicians and content creators. Whatever your craft, we can extend your home with soundproof, secure rooms so you can work and create in peace.
Outdoor Connections
Home extensions don’t have to mean four walls and a door. They can be stunning outdoor areas than carry your indoor entertaining and living spaces outside, giving you more room to host and enjoy life.
TESTIMONIALS
Get The Inside Scoop From Some of Our Office Remodelling Clients
Greg and his team of Castle construction have completed an excellent job on our house renovation. We cannot speak highly enough of Greg, continually achieving a high level of quality and demonstrating a high level of professionalism. Greg was easy to deal with and down to earth through the whole process. Communication throughout the renovation was excellent. He was extremely thorough, explaining every step and answering all our questions along the way.
Greg was accommodating when hurdles came up and worked around them with ease. He also had awesome ideas and alternatives to our design which incredibly improved our house layout and design. The end result was better than we could imagine and we could not be happier.
Even after the renovation, Greg offered us to help with any issues we might come across once we moved in. We are so glad to say that we did not have a single thing we need to fix after moving in for 3 months. We are enjoying every little detail and just can’t stop admiring his high quality of work everyday.
In 2020, my wife and I engaged Castle Construction company to renovate our home on Sovereign Islands. Our experience was nothing short of amazing with Greg Rice and his entire team. All the work was finished to fantastic level.
The team were easy to deal with, accommodating on changes, transparent with pricing, and they delivered the product on time. I would recommend Castle Construction as the company to use when building in South East Queensland.
My wife and I would be happy to endorse this company and speak to anybody interested in giving them a go!
Greg and the team from Castle Construction have helped us with our home renovations for a couple of years now.
Recently we added a carport which for us, was a major project.
I am extremely happy with the finished job and the way it complements the look of the house.
Greg is most approachable and provides exceptional customer service. Nothing is too much trouble and any issues that arise, are dealt with promptly and to your total satisfaction.
I can recommend their workmanship and project management from start to finish.
I employed Castle Construction based on the positive reviews and the reasonable price quoted for the work. From the outset at the initial quoting I was impressed with Greg’s professionalism and attention to detail.
The quote provided was comprehensive and set out each stage of the work. I had a mezzanine floor and office constructed in my house along with an additional door fitted in the hallway. Greg’s team was punctual, professional and obviously took pride in their work. Throughout the process I was kept fully informed on progress. A couple of additions I required after work commenced presented no problems at all with a slight variation to the price.
Greg and his team always turned up on time and the whole process just seemed to be unobtrusive and completely under control. I am thrilled with the end product and would without hesitation recommend Greg and his team to anybody planning any sort of renovation work.
From the very beginning, Greg and the team at Castle Construction were extremely professional, punctual and polite. Everything was made clear before work started and quoted comprehensively. When the work started, it continued at a solid pace and with lots of communication.
The end result was to transform our old tired house into a modern, light and beautiful home. Any issues were resolved quickly and to our satisfaction. I can’t recommend Castle Construction enough!
Castle quoted promptly, explained the job clearly and provided friendly quality service
Can not recommend these guys enough! We are so pleased with the finished project (2nd story extension) & the project came in ahead of time & on budget. The communication from start to finish was great & Greg & Sam were a joy to work with. We will definitely use them for any further works.
My Wife & I had the good fortune to hire Greg Rice as the principle builder for our home in Broadbeach Waters. I myself am a plumber by trade, and it was an absolute pleasure to meet and work with a builder who was clearly a master of his trade. Although young in years, his quiet disposition and eye for detail made for a most pleasurable building process. Greg treats every project as though he himself is the client and he will never settle for second best. Our initial intention was to build the home and sell for a profit, but such is the quality of our home that we cannot bring ourselves to part with it.
My wife & I were particularly cautious about selecting our builder as we have had two quite bad experiences in the past. Greg & Sam proved to be every bit as professional as we were told. They managed our project and delivered us an excellent product on time and importantly on budget. We could not have been happier than our experience with Castle Construction Australia.
Our Promise To You For All Property Extensions on the Gold Coast
Chances are, you’ve been putting off your property extension for ‘a better time’. That time can be now with our stress-free process, with easy communication, personalised quotes and our 100% satisfaction guarantee to give you that peace of mind that our team is the right choice.
Tailored Quotes
We don’t have cookie-cutter quotes here at Castle Construction. During your consultation, we’ll build a transparent quote that covers everything you want, down to your choice of finishes, so you can see upfront what your property extension will cost.
100% Guaranteed & Insured Work
Every step of your property extension is performed by licensed tradespeople, keeping your project fully insured and on track for our 100% satisfaction guarantee. We want you to feel confident every step of the way, from start to finish.
20+ Years Experience
There’s home extension renovations, and then there’s lifestyle transformation, fitting your new rooms and spaces seamlessly into your home so they blend in perfectly. That’s what our more than 20 years of experience can give you, along with high-quality, detailed craftsmanship.
See What Our Home Extension Contractors Can Do
Our work speaks for itself. Every home you see in our gallery is built for Gold Coasters and their lifestyle. We encourage you to tell us what you like and don’t like, using our past work for inspiration to fuel your own extension dreams.
Frequently Asked Questions About Home Extension Renovations
Do I need council approval for a home extension on the Gold Coast?
In most cases, yes, you do need building approval for a home extension on the Gold Coast to make sure the new structure meets Queensland’s building codes and safety standards. This is often handled during your building approval process through your builder, planner and your local council.
Can I live in my home during a property extension?
Depending on the size and complexity of your home extension, you may still be able to live in your property while work is being done. This can be discussed during the planning of your renovation, aiming to reduce disruptions if you do need to remain in your home during the extension, such as minimising dust, noise and utility shutoffs.
Are home extensions a good investment?
When a home extension is well designed, they can significantly increase both liveability and property value. They can be a smart way to upgrade your lifestyle without needing to relocate, as well as increase the appeal of your property to potential buyers if you ever decide to sell.