The NJG website is currently under construction. Our new build will be with you shortly….don’t forget to follow the updates on our social pages

New Homes, Renovations & Extensions, Strata and Insurance.
The NJG website is currently under construction. Our new build will be with you shortly….don’t forget to follow the updates on our social pages

New Homes, Renovations & Extensions, Strata and Insurance.
NJG Constructions Pty Ltd
NJG Constructions is a family owned and operated construction company with over 25 years experience in the building industry.
We are a top-rated Newcastle Builder who specialises in new homes, renovations and extensions, swimming pool and spa building.
We provide cost analysis, budget preparation and design recommendation in the planning and design stages right through to final completion and handover of your project while continually striving to achieve the end result of complete customer satisfaction time and time again.
We understand the building procedures and practices to ensure a hassle-free process from start to finish. Our professionalism, quality and efficiency ensure our clients are repeat customers.
A team of qualified registered builders who strive for excellence
Complete projects with professionalism
More than 25 years of experience
Specialise in new homes, renovations and extensions
High-quality craftsmanship
Making your property vision a reality
Green Smart Accredited Builder
Housing Industry Australia (HIA) Member
Work with high quality trades and suppliers
An integrated project management system with private client log in


How can we help?
About Us
NJG Constructions are a specialise in home renovations & extenstions in Newcastle NSW.