Granny Flat Builders Gold Coast
#1 Home Extension Builders in Macintosh Island
Turn your home into a luxury coastal retreat with a custom-built extension in Macintosh Island. Whether you want to expand your living spaces, add a second storey with stunning skyline views, or create an elegant outdoor entertaining area, our experienced team delivers high-quality, council-approved extensions tailored to this unique location.
Why Build a Home Extension in Macintosh Island?
Macintosh Island is a prestigious enclave between Main Beach and Surfers Paradise, known for its waterfront properties, serene environment, and prime location. With its limited land availability and high-value real estate, extending an existing home is often the smartest way to add space, style, and value.
Building a home extension in Macintosh Island offers:
🏡 More space without sacrificing location
🌊 Potential for skyline, park, and waterfront views
💰 Significant capital growth in a premium suburb
🏗️ Seamless integration with existing architecture
🧾 Full council approvals and compliance handled for you
Our Home Extension Services
We provide end-to-end extension solutions tailored to Macintosh Island properties:
Custom Design & Planning – Extensions designed to complement luxury waterfront homes.
Council Approvals & Drafting – All plans, engineering, and applications managed by our team.
Structural Extensions – Rear, side, and second-storey additions.
Outdoor Living & Alfresco Areas – Perfect for coastal entertaining.
Full Project Management – From concept to completion, handled by licensed professionals.
Popular Extension Types in Macintosh Island
Second-Storey Additions – Capture skyline and water views.
Rear & Side Extensions – Add living spaces, bedrooms, or master suites.
Alfresco & Outdoor Entertaining Areas – Seamlessly connect indoor and outdoor living.
Luxury Modernisations – Upgrade older homes to meet high-end standards.
Granny Flat or Studio Additions – Ideal for guests, family, or extra income.
Why Choose Us for Your Macintosh Island Extension?
🏗️ Fully Licensed & Insured — QBCC-accredited and experienced with waterfront builds.
🌊 Local Expertise — We understand Macintosh Island zoning, setbacks, and approvals.
💬 Clear Communication — Regular updates throughout the project.
💰 Fixed Pricing — No budget blowouts or hidden extras.
🏡 High-Quality Workmanship — Extensions that match your property’s value and aesthetic.
Frequently Asked Questions
Q1: Can I build a home extension on my Macintosh Island property?
Yes. Most waterfront properties in the area are suitable. We assess your block and handle all approvals.
Q2: How long does a home extension take?
Most builds take 8–20 weeks, depending on complexity and scope.
Q3: Do I need council approval?
Yes. We handle all drafting, engineering, and submissions with Gold Coast City Council.
Q4: Can I live in my home during construction?
In many cases, yes. We carefully plan and stage work to minimise disruption.
Q5: How much does a home extension cost in Macintosh Island?
It depends on size, finishes, and design. We provide fixed, transparent quotes before work begins.
Areas We Serve
Start Your Macintosh Island Home Extension Project Today
Upgrade your property with a custom extension designed for waterfront luxury.