Construction on the Gold Coast

With over 25 years of experience, we build quality homes, renovations and extensions across the Gold Coast with reliable service.

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Built To Last

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Quality Craftsmanship

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Clear Communication

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On-Time Delivery

Gold Coast Construction

Michael Duncan Constructions Pty Ltd is a family-run business that's been building across the Gold Coast for over 25 years. We're locals and proud to be part of the community we work in. Everything we do is built on quality and care. We keep things running smoothly, stick to timelines and always put your priorities first. From start to finish, your construction project gets the attention it deserves, with no shortcuts and no guesswork.


25+

Years Experience

100+

Projects Completed

5

Star Reviews

You’ll find us easy to talk to, hands-on and genuinely invested in getting it right. That’s how we’ve built our reputation and why most of our work comes from word-of-mouth.


Whether it’s a full home renovation, a second-storey extension or a fresh new build, we’ll guide you through it and get it done without the stress.


We work closely with you to bring your ideas to life and create a space that actually works for how you live. Give us a call on 0402 980 897 to get started.

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What We Do

Planning changes to your home? Our building services cover new homes, renovations and extensions designed to suit your lifestyle, needs and future plans.

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New Homes

Start from the ground up with full project management and smart finishes that reflect your lifestyle. We handle plans, permits and every nail in between for your new home.

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Renovations

Update what you’ve got with internal, external or cosmetic renovations. We help reimagine your space, improve flow and add value with purpose.

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Extensions & Additions

Need more room? We consult with you to build smart second-storey additions, granny flats and outdoor areas that blend seamlessly with your existing home.

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Contact Us Today

Construction Built Around How You Live

Homes aren’t static. They change as life does. That’s why we offer a full range of construction services designed to move with you.


Need more space? We build extensions that feel like part of the original home. Outdated layout? Our renovations improve flow, function and comfort. Planning a brand-new build? We’ll guide you through it, from the first sketches to move-in day.


Every service is backed by decades of trade knowledge, trusted local suppliers and a team that’s all-in from the get-go. We don’t do copy-paste construction. We do thoughtful work that fits your life. If you’re planning changes to your home, explore our services and see how we can help bring your ideas to life.

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Frequently Asked Questions

Thinking about building, renovating or extending? Here are answers to some common questions clients ask before getting started.

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  • What is the difference between renovations, extensions and additions?

    At Michael Duncan Constructions Pty Ltd, we’re often asked about the difference between these services.


    Renovations usually involve repairing, improving or updating existing areas of a home, such as kitchens, bathrooms or older living spaces.


    Extensions involve building additional space out from the ground floor, expanding the footprint of the home.


    Additions refer to building vertically, such as adding a second storey or extra level to the property.

  • Do I need building plans?

    Yes. Building plans are required before we can provide an accurate quote for your project. If you don’t already have plans, we can recommend a trusted draftsperson to help prepare them.

  • Will you be onsite?

    At Michael Duncan Constructions Pty Ltd, we believe it’s important to take a hands-on approach to building.


    Michael Duncan personally oversees projects and is involved throughout the process, helping ensure the work is completed to a high standard from start to finish.

  • How long will my new home take to build?

    Once your quote has been completed, we will provide a program of works outlining the stages of construction and the estimated timeframes for your project.

  • Is your construction company on the Gold Coast insured?

    Yes. Michael Duncan Constructions Pty Ltd is fully insured and affiliated with Master Builders.

  • Do I need council approval to build a new home, extension or renovation?

    Yes. New homes, extensions and most major renovations require council approval, also known as building certification.

  • Can you organise building certification?

    Michael Duncan Constructions Pty Ltd has experience managing the building process from certification through to final handover. We can assist in organising certification to help keep your project running smoothly.

  • Are you a registered builder?

    Yes. Michael Duncan Constructions Pty Ltd has been building homes on the Gold Coast for more than 25 years and is registered with the QBCC.

  • Do you have previous clients we can speak to for reference?

    Yes. Many of our previous clients are happy to provide references. From new home builds to renovations and extensions, client satisfaction is always our priority.

  • Do you build in Brisbane?

    Yes. Our building projects extend from the Gold Coast to Brisbane. If you’re planning a project in either area, our team would be happy to help.