Home Extension and Renovation Ideas
You dream it, we’ll nail it.
Bring your vision to life
If you can dream it, we can create it
Your home should evolve with your lifestyle, and the right renovation or extension can make all the difference. At SG Builder, we’ve helped homeowners across the Sunshine Coast turn their houses into dream homes, whether by creating seamless indoor-outdoor living spaces, expanding for a growing family, or refreshing outdated interiors with modern, functional designs. Our portfolio is filled with real-life transformations that showcase what’s possible when expert craftsmanship meets inspired design.
Improving the way you live
If you’re looking for home extension and renovation ideas, explore our recent projects for inspiration. From high-end home extensions to complete renovations and stylish granny flats, every project reflects our commitment to quality, innovation, and a tailored approach to our clients’ needs. Whether you’re after a major upgrade or a subtle refresh, these success stories will give you a glimpse into the possibilities for your own home.
Our Completed Projects:
Turning Visions into Reality
Every project we take on is a reflection of our commitment to quality, precision, and innovation. We’re proud to have worked with homeowners across the Sunshine Coast, bringing their home extension and renovation dreams to life.
Below are just a few examples of our completed projects that showcase our craftsmanship, attention to detail, and dedication to transforming spaces.
OUTDOOR RENOVATION
Birtinya Renovation
From Unused Space to Year-Round Outdoor Living
Imagine having a stunning waterfront view but no comfortable way to enjoy it. That was the challenge for these homeowners in Birtinya. The back of their double-story home overlooked the serene waters of Lake Kawana, but the space was exposed, unbearably hot in summer, and rarely used. They wanted a cool, inviting area where they could entertain guests, relax, and make the most of their incredible location.
We transformed their outdoor space with two undercover patios, featuring insulated roofing, ceiling fans, and lighting, making it the perfect retreat in any season. Now, the downstairs area is ideal for entertaining and poolside gatherings, while the upstairs patio offers a private escape right off the bedrooms. The result? A seamless extension of their home that blends style, comfort, and functionality—exactly what they had envisioned.
Slide to see the before-and-after transformation
BACKYARD TRANSFORMATION
Buderim Backyard Transformation
From Wasted Space to Outdoor Retreat
A backyard should be a place to unwind, soak up the sunshine, and enjoy the fresh air—but for this Buderim homeowner, it was anything but that. Their backyard was an unusable, underwhelming space that offered little functionality or appeal. They wanted a practical yet inviting outdoor area where they could relax, entertain, and truly enjoy their home.
We transformed the space by creating a stunning, functional deck, designed for both comfort and style. Now, they have the perfect outdoor retreat, whether it’s for a quiet morning coffee or hosting friends and family on a warm afternoon. This once-forgotten backyard is now a beautiful extension of their home, giving them a space they love to spend time in.
Slide to see the before-and-after transformation
HOME EXPANSION
Beerwah Home Expansion
More Space for a Growing Family
When a home no longer fits your family’s needs, expanding is the perfect solution. These Beerwah homeowners loved their location but needed more space and functionality to accommodate their growing family. They wanted extra bedrooms, better storage, and a practical carport to protect their vehicles.
We delivered a seamless home extension, adding two new bedrooms, a hallway with smart storage, and a fully insulated carport for year-round protection. The result? More room to live, more space to stay organised, and a versatile carport that adds both convenience and value. Now, their home works for them—offering comfort, functionality, and a better way to enjoy their space.
Slide to see the before-and-after transformation
Deck Transformation
Outdoor Living in Warana
Seamless Indoor-Outdoor Living
Sometimes, a small change makes the biggest difference. These homeowners wanted to open up their living space and create a better connection to the outdoors. By replacing a standard window with a sleek sliding door and adding a brand-new deck, we completely transformed how they use their home.
Now, natural light floods in, and stepping outside is effortless. The new deck provides the perfect spot for morning coffee, weekend BBQs, and relaxed outdoor living. With improved flow, function, and style, this simple upgrade has made a world of difference!
Slide to see the before-and-after transformation
Granny Flat Construction
Granny Flat Addition in Golden Beach
More Space & Separate Living For Adult Children
Looking to accommodate their adult children while still having room for a double garage and a “Man shed,” our clients chose to add a granny flat to their property.
We created a stunning 3-bedroom, 2-bathroom granny flat with a double garage and shed, blending comfort with functionality. The modern finishes and spacious living areas have completely transformed the backyard into a versatile, stylish space.
Slide to see the before-and-after transformation
Unit Renovation
Renovation in Buddina
From Out Dated To Modern Transformation
Our clients wanted to take their dated unit and bring it into the present with a complete transformation. The unit, located near the ocean, was gutted and revamped to reflect a fresh, modern coastal aesthetic.
The newly reconfigured kitchen now seamlessly flows into the open-concept living area, with bright, coastal-inspired colours adding warmth and light. High-end finishes and contemporary touches have been thoughtfully incorporated throughout, giving the space an airy, relaxed vibe. Whether as a stylish full-time residence or a serene getaway, this beautifully updated unit is now ready to impress.
Kitchen
Slide to see the before-and-after transformation
Bathroom
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Kitchen Sink
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Bringing Your Vision to Life
When it comes to home extension and renovation ideas, SG Builder brings creativity, expertise, and attention to detail into every project. We understand that your home is a reflection of who you are, which is why we take a personalised approach to each renovation and extension. Whether you’re looking to expand your living area, enhance your outdoor space, or renovate existing rooms, we have the knowledge and experience to turn your ideas into a stunning reality.
Transform your home with the help of our skilled builders, who are passionate about delivering exceptional results. Contact us via the form below to get started on your home renovation, extension or deck project. With SG Builder, your dream home is within reach.
Quality Craftsmanship
We don’t cut corners—ever. From the materials we choose to the final nail, our work reflects our commitment to perfection.
A Focus on Function and Flow
It’s not just about looks—it’s about how your home works for you. Our projects are designed with functionality at the forefront. We ensure each space is intuitively laid out, making the most of your home’s natural
Customised Designs That Speak to You
We believe every project should be as unique as the person behind it. Our designs are customised to suit your lifestyle, taste, and vision.
Sunshine Coast Builders
We’ve built a reputation from Pelican Waters, to Bokarina, Coolum and other suburbs for delivering standout projects that enhance homes while boosting property value.
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Don’t just imagine your dream home—make it a reality with SG Builder.
