Quality custom design homes, extensions and renovations in Sydney's South West

Custom home builder in Sydney

We don't build houses.
We build homes.

Not getting what you want is frustrating. Imagine building a home and not being able to make it your own. With Liberty Building Contractors, build with the freedom of choice and be confident you’ll come home happy.

For over 30 years, our focus has always been the highest levels of quality, value and service. We offer architecture, construction and interior design of new custom design homes.

Build with confidence

Provide your family with a unique space they'll love coming home to.

We offer fixed price projects so you can be confident your budget won’t be blown. With the freedom of choice everything is specific to you. So there are no hidden costs and you don’t pay for anything you don’t need. We’ll make sure you get the most value for your budget.

We understand the personal value of a home so the first thing we build is trust. We take the time to get to know you so you can rest knowing your needs are being met. With Liberty Building Contractors you start as a friend and finish as family.

With a 25 year structural guarantee and a fully licensed team with over 30 years experience you can be confident in the quality of our product and workmanship.

Our team at Liberty Building Contractors guarantees to never miss a deadline due to our workmanship and make no variation to your build unless specified by you.

Builder guarantee

Peace of mind with our 25 year structural guarantee.

Builder guarantee

Know your budget with fixed priced projects. Only pay for what you need.

Builder guarantee

​Freedom of choice with personal guidance to optimise your budget.

Builder guarantee

Work directly with a qualified builder with over 30 years experience.

Liberty Building Home Design and Living feature
Featured work

When experience and personal service matter

You’ll notice our innovative designs are stylish while at the same time, comfortable and functional. We strive to achieve this important balance in all of our homes as we are committed and dedicated to delivering a high-quality product.

See our completed projects

Get your project off to the best start by discussing your needs in detail with a free consultation.

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What our clients say

The team at Liberty Build were amazing. They are entirely flexible and care about what they do. This is shown through the quality of their work. Nothing was ever too hard or a problem.
Thank you George! You made the experience great.

Craig Baxter - Panania, NSW

I would recommend Liberty to anyone who would be thinking about doing a home renovation.

Andrew Sarkany - Toongabbie NSW

Great honest company that's cares about the results and workmanship and not the bottom line.

Benjamin Revill - Campbelltown, NSW

My experience with Liberty was that of high professionalism and outstanding workmanship! Highly recommended!!!

Greg Willmott - Moorebank NSW

I just want to thank you for your very professional manner in which you handled the tender process for my project. You were at all times very helpful with the many questions I asked and always with timely responses. if I have any more projects you will be certainly on the top of my list to contact. Many thanks Paul.

Paul Duffy - Maroubra, NSW

George has been wonderful over the years. he is by far the most reliable and honest builder we ever met. straight to the point and not beating around the bush like others. highly recommended.

Kent Lok - Beecroft, NSW

George presented his knowhow with the ability to read and explain the way he would go about the construction, and also liaise with the architect to sort out some discrepancies in the drawings in order to submit a competitive quote.

Walter - Mortdale, NSW

Liberty Building Contractors undertook the massive renovation of our church property that seats 500 people. It was a multi million dollar project and we could not be more happier with the finish product. The work was done professionally and on time. We were kept informed at every stage of the renovation and it was organised meticulously. You can view some of the finished work of our building on our website : posydney.com.

Stanley Harvey - Liverpool, NSW

I have used Liberty Building Contractors for my personal home renovations as well as business renovations on 3 separate occasions over the last 15 yrs. George is a skilled builder who is easy to communicate with, and most importantly,an honest man that keeps his promises. I would be more than happy to use his services again in the future

Franck Vigouroux - Campbelltown, NSW

Highly recommended Builder ,very reliable always on time and understanding. Good experience and flexiblewith your needs. Should give Liberty Building Contractors a try for your next project before going anywhere else.

Fred Dabbagh - Green Valley, NSW

George and Team, it has been an absolute pleasure working with you on the renovation of our new home in Wollstonecraft.  You came highly recommended and I now know why; we count ourselves very fortunate that we got that recommendation and introduction to you!

Most importantly, we now have a home to move into that we will be very comfortable and happy in for many years to come.  We look forward to working with you again.

Alistair R - Wooldridge, NSW

From the beginning the communication with the builder and staff was at a high level.  All of my requirements and requests were met.  And all of the plans were set out clearly to begin the process.

All the tradesmen and staff were very punctual, helpful and worked efficiently.  All of my questions were answered, and I felt comfortable and I clearly understood all the stages of the build, and the progress of the job.

I would highly recommend this builder for any work.

Lerica Brito - Campbelltown, NSW