Build the home you’ve been dreaming of

Trusted Northern Beaches builder for custom homes, renovations and extensions across Sydney.

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RESIDENTIAL BUILDING SERVICES

• CUSTOM HOMES

• RENOVATIONS

• EXTENSIONS

• RESIDENTIAL BUILDING SERVICES • CUSTOM HOMES • RENOVATIONS • EXTENSIONS •

Not sure where to start with your build or renovation?

If you’re like most homeowners, you know you want a change — but the process feels overwhelming. From figuring out council approvals to deciding on layouts, budgets and timelines, it’s hard to know where to begin. And when you’re not sure who to trust, the whole project can feel even more daunting.

Guidance backed by 26+ years of experience

That’s where Griffiths Constructions comes in. With more than two decades of experience across Sydney, we help homeowners build with confidence. Whether you’re starting fresh with a custom home or reimagining the one you already love, we work closely with you to deliver results that reflect your vision, respect your budget and make the process as smooth and stress-free as possible.

OUR SERVICES

TAILORED BUILDING SOLUTIONS TO SUIT YOUR GOALS

Every project is unique — which is why we offer a range of services designed to fit your needs. Whether you’re ready to create a brand-new home, renovate your current space, or expand with a seamless extension, Griffiths Constructions provides the experience, craftsmanship and guidance to make it happen.

CUSTOM HOME BUILDS

Start from scratch with a fully custom build. We bring your ideas to life with expert planning, clear communication and a commitment to craftsmanship — all delivered with down-to-earth professionalism.

RENOVATIONS

Reimagine what your home can be. Whether you're refreshing tired interiors or completely reconfiguring a space, we’ll help you unlock the full potential of your home.

Need more room to live, work or grow? Our extensions are designed to integrate seamlessly with your home, adding value and space without compromising on quality or style.

EXTENSIONS

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WHAT PEOPLE ARE SAYING...

"I recently had Adam complete a renovation at my home and I couldn’t be happier with the results. From the very beginning, Adam showed genuine care for the customer and took the time to understand what I wanted. The work involved some tricky aspects, but Adam handled it professionally and even engaged an engineer to make sure everything was done properly and safely. His attention to detail, communication, and commitment to doing the job right really stood out. It’s rare to find a builder who combines skill with such a strong customer focus. I highly recommend Adam to anyone looking for a builder they can trust."

Peter Silsby
"We highly recommend Adam Griffiths and his team. Adam has completed several building projects at our home over the past ten years and we remain delighted with his work. Adam’s costings have always been accurate, resulting in no nasty surprises. He is a great communicator and a pleasure to deal with. Adam is both reliable and professional."

Libby & Steve Conolly
"We’ve hired Griffiths Constructions several times over the last few years, and couldn’t be happier with the workmanship and professionalism. Adam is a builder with true integrity with a great team you can trust every step of the way. Would highly recommend."

Viv Baker
Adam and his team recently helped us through an emergency repair that turned into a month long project - Managed it beautifully and fit us in without trouble as the scope grew and grew. Very helpful, efficient and found cost effective solutions for us at every turn. Managed all other trades well. This is the 3rd time we've worked with Adam at 2 different properties and wouldn't hesitate a 4th time... Thanks again

Chris Hardy
I can only say wonderful things about this building company. We trusted Adam with our upstairs renovation addition in 2022, and were thrilled with the results, quality of workmanship and pleasantness of the tradies. Now we are once again trusting Griffiths Construction with the entire rebuild of our bathroom. And again, the tradies and Adam could not be more conscientious. Every day during building they tidy up behind themselves, and every effort is made to make the job perfect. Couldn't be happier.

Ian & Irene

With over two decades in the industry, Adam leads every project with experience, care and a commitment to quality. You’ll find him on site, not behind a desk - making sure every detail is done right and every decision is made with your goals in mind.

He’s not just here to build your home. He’s here to guide you through the process with clarity, respect and support from start to finish.

ABOUT

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FEATURED PROJECTS

Ready to start your build
or renovation?

Contact us today to speak directly with Adam. You’ll get honest advice, clarity on the next step, and a genuine partner in your project.