WELCOME
Welcome to CNC Home Additions. We're a local and Western Sydney based team that specialise in building custom patios, pergolas, awnings, verandahs, insulated roofs, carports, decks, sunrooms and screen/glass enclosures that complement your beautiful home. We service Liverpool, Fairfield, Penrith, Blacktown, Campbelltown, Camden, Bankstown, Parramatta, and The Hills council areas.
Also using quality materials from industry leaders in Australia, such as Stratco, BlueScope, and Stramit, it's our personal goal to ensure that each and every single one of our finished products are not just beautiful, but that they're also made to last over many years for you to enjoy with friends and family. Below should be a collection of some of the work that we've created for our clients.
Why Choose Us?
5 Star Customer Rating

More than money
Here at CNC Home Additions, we're more than just about money - we're carers for the Australian dream. When building for our clients, we understand that the structures we create will result in helping you build life long memories with your close ones. And so with all of our projects, we don't stop until you're satisfied with the quality of our work.
Quality Australian materials
Living in Australia means that the weather can be unpredictable and harsh - winters can be torrential and chilly, whilst summers are notoriously scorching and bone dry. And to fend off the elements, we use materials from the Australian brands that you know and love such as Stratco, BlueScope, Stramit, OZTECH and Colorbond.
Experienced and qualified
Our team at CNC Home Additions all have a applicable qualifications and certificates. And collectively, we have over a decade of industry experience when it comes to building home additions so that you can feel assured knowing that you will receive quality final products from us.
Free quote
To ensure that you get fair and transparent options, all our projects come with a free on-site measurement and quote.
Let’s get building.
We offer quality home additions at affordable prices
What Our Clients Say About Us
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Kelvin provided a fantastic price almost the same price i was quoted just for the materials to do the install my self.
I am truly thankful I saw Kelvins facebook add.
Everything he told me at tender was exactly how the end product was. I could not be anymore happier than the service Kelvin and he's team provided. I would 100% recommend CNC Home Additions. Thanks Kelvin and teamShannan Eltringham3/28/2018 -
We have just had our new carport up , for our Caravan which comes at the end of the month , highly recommend kelvin and his team for any additions you might want , our carport was a very odd shape , but what a fantastic job the team done ,
Highly recommend
Thankyou again Team
Regards Stephen and Joanne.Joanne Stubbs3/04/2021 -
We would like to thanks CNC Home addition for build our new insulated patio. Kelvin and his team showed such as professional and excellent work. The quality job done is outstanding with attention to detail was fantastic. Would like to recommend for any kind of home extention. Good price with excellent job and service. 5 ☆☆☆☆☆ ��
Iwan Kenga5/17/2017
We Use Materials From Companies





