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

facebook logo

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

  • Very happy with our new sunroom, pergola and decking area. It didn't take long to complete and looks amazing. Money well spent, thanks Kelvin and team!

    Jerald Tuazon Avatar
    Jerald Tuazon
  • Thank you to Kelvin and his team for a fantastic job. Very friendly and professional service at a great price and the job was completed within 2 weeks of the quote given.

    Mariarosaria Sillis Avatar
    Mariarosaria Sillis
  • Would you love to have a beautiful outdoor space? A place to relax, stay cool and sheltered from all types of weather? To entertain family and friends under mood lighting? Well you have come to the right place.. Kelvin and his team created this for us in the cleanest and professional way expected. Can’t thank them enough, we are over the moon happy with our outdoor awning.👏🏻👏🏻👏🏻

    Kaz Mungovan Avatar
    Kaz Mungovan
  • CNC Home Additions workmanship is of high quality standard. Team are conscientious, respectful and polite workers. I will not hesitate rating them 5 stars.

    Nora Ferrer Avatar
    Nora Ferrer
  • Absolutely love our new carport . Thank you to kelvin and the team great job and fantastic workmanship.

    Linda McNeilly Avatar
    Linda McNeilly
  • Thanks to Kelvin and team for building my new pergola and decking last month. I am glad that I followed happy comments here in FB about the service and quality of workmanship of Kelvin and his team. Having experienced his service from the day he quoted me and till the day CNC finished everything , I have to say that the good comments here are under-stated. These guys were very punctual and professional. Not the cheapest and neither the dearest. I also had a personal preference on the style of the ceiling of the pergola and I am glad he insisted on something better due to limited width and I am so glad I listened to his advice. Deal with CNC Kelvin and his team you will not regret it and every dollar is worth it. Thanks Kelvin well done mate!!

    Butch Rodriguez Dayao Avatar
    Butch Rodriguez Dayao
  • Very very happy with the work of Kelvin and his team. Professional and pay great attention to detail. So happy with the free standing pergola next to the pool (pictured in banner) that we had CNC replace two other pergolas. Highly recommend anyone to use CNC Home Additions. Michael Walker

    Michael Walker Avatar
    Michael Walker
  • I’m very happy with the job they done to my home,
    They did great job and fast,even prices very reasonable compared with others !
    So I’m really recommend for any one,
    High quality job �

    I’m really thankful for all team

    Stevan Caz Avatar
    Stevan Caz
  • A big thank you to Kelvin and his team for building our pergola, it looks fantastic! Very happy with the end result, would highly recommend there services.

    Shenay Elkhouri Avatar
    Shenay Elkhouri
  • Very professional in all aspects.
    The team who installed our covered area were thorough, reliable and completed the job to a remarkable standard despite terrible weather conditions.
    Highly recommend CNC Home Additions.

    Beverley Dillon Avatar
    Beverley Dillon

More Reviews on FACEBOOK


We Use Materials From Companies

Versiclad logo
Palram logo