Granny Flat Builders Gold Coast

Home Extension Builders in Merrimac

Licenced and Insured

#1 Home Extension Builders in Merrimac

Transform your home with a custom-built extension in Merrimac. Whether you’re expanding for family, creating a modern open-plan layout, or upgrading an older home, our experienced team delivers high-quality, council-approved extensions designed to enhance your lifestyle and increase your property’s value.

Why Build a Home Extension in Merrimac?

Merrimac is a well-located, fast-growing Gold Coast suburb known for its easy access to major amenities, family-friendly neighbourhoods, and renovation potential. Many properties here are ideally positioned for extensions that make everyday living more functional and enjoyable.

Building a home extension in Merrimac offers:

  • 🏡 Extra space without the cost and stress of moving

  • 💰 Excellent return on investment in a high-demand suburb

  • 🏗️ Modern upgrades to established homes

  • 🧾 Approvals and compliance handled for you

  • ✨ Flexible designs that suit residential blocks of all sizes


Our Home Extension Services

We provide end-to-end extension solutions tailored to Merrimac homeowners:

  1. Custom Design & Planning – Extensions that integrate seamlessly with your home’s layout.

  2. Council Approvals & Drafting – All engineering, applications, and plans handled by our team.

  3. Structural Extensions – Rear, side, and second-storey builds.

  4. Outdoor Living & Alfresco Areas – Great for entertaining and family living.

  5. Full Project Management – From concept to handover, managed by licensed builders.

Popular Extension Types in Merrimac

  • Second-Storey Additions – Create extra bedrooms, offices, or retreats.

  • Rear & Side Extensions – Expand your kitchen, living areas, or master suite.

  • Alfresco & Outdoor Living Spaces – Perfect for Queensland weather.

  • Modern Renovation Upgrades – Give older homes a fresh, contemporary feel.

  • Granny Flat or Studio Additions – Ideal for family or rental income.

Why Choose Us for Your Merrimac Extension?

  • 🏗️ Fully Licensed & Insured — QBCC-accredited builders with years of experience.

  • 📍 Local Knowledge — We understand Merrimac’s zoning and residential block styles.

  • 💬 Transparent Communication — Clear updates at every stage.

  • 💰 Fixed Pricing — No hidden extras or budget blowouts.

  • 🏡 High-Quality Workmanship — Extensions that look and feel like they’ve always been part of your home.

Frequently Asked Questions

Q1: Can I build a home extension on my Merrimac property?

Yes. Most residential properties in Merrimac are well suited. We assess your site and handle all council approvals.

Q2: How long does it take to build an extension?

Most projects take between 8 and 20 weeks depending on size and complexity.

Q3: Do I need council approval?

Yes. We handle all engineering, drafting, and submissions with Gold Coast City Council.

Q4: Can I stay in my home during the build?

In many cases, yes. We plan carefully to minimise disruptions.

Q5: How much does a home extension cost in Merrimac?

Pricing depends on the type of extension, finishes, and design. We provide fixed, transparent quotes upfront.

Areas We Serve

Start Your Merrimac Home Extension Project Today

Upgrade your home and your lifestyle with a modern, functional extension built to last.