Your local Builder. Our Business is built on honesty, integrity and hard work - all the qualities you'd expect from your local builder.
Specialists in renovations and extensions. We can help you realise the potential and increase the value of your existing property.
No job too large or too small. From small repairs to renovations, extensions and complete construction, NCG are happy to help.
We work to your budget. We can provide great options that suit your budget, with no hidden surprises!
Cost-effective, high quality building solutio.ns Quality doesn't have to be expensive. NCG tradesmen pride themselves on delivering quality on every job.
Experts in carpentry From timber construction to interior joinery, NCG are experts in working with wood.
Strong foundations. NCG provide comprehensive concreting services from foundations to driveways, paths and formwork.
Experts in carpentry. From timber construction to interior joinery, NCG are experts in working with wood.
First floor addition specialists. First floor additions by NCG are a sure way to maximise the potential of your house!
Backyard Rental Returns Earn extra income in your own backyard.


NCG offers a comprehensive range of services for all your residential building needs – no job is too large or too small.

Project Management – Residential Construction – Alterations and additions – First floor additions– Demolition and excavation – Concrete works – Masonry works – Plumbing and Drainage – Mechanical Services – Electrical Services – Carpentry and Joinery – Painting – Landscaping and Fencing

Get a quote

NCG aims to deliver cost-effective, quality building services on time and on budget.

If you need help with your next building project, use our online form to get a free, no-obligation quote.

If you would prefer to speak to us directly, contact us.


With the introduction of the NSW Government's Affordable Rental Housing Policy, granny flats are now easier and faster to build than ever before.

Click here to find out how to add value and flexibility to your existing property with NCG's Backyard Rental Returns range.