BNG Building

Construction site in Illawarra during home extension project

Contact Us

Building With Integrity.
Creating With Care.

Extensions, Renovations & Custom Projects Across the Illawarra.

SERVICES

Modern home extension in Wollongong built by experienced local builder

Coastal-style home staircase renovation with custom joinery and detailed finish

Professional office church fitout with fire rated walls and premium finishes

1/1

Extensions/Additions

Need more space? We design and build home extensions that feel like part of your original home—functional, stylish, and built to last.

Renovations

Upgrade your home with quality renovations. From kitchens and bathrooms to full transformations, we deliver craftsmanship and lasting value.

Building Work

Custom building solutions for homes, offices, and shops. We create tailored spaces with attention to detail and a professional finish.

Construction has been part of my life from the very beginning. I learned the trade from my father, gaining hands-on experience on-site and understanding the value of craftsmanship, attention to detail, and taking pride in every job. In 2013, I launched BNG Building to bring together that traditional knowledge with modern techniques and innovative solutions.

At BNG Building, we focus on quality, integrity, and professionalism. Every project reflects these values, not just in the structures we create, but in the lasting relationships we build with our clients. Our goal is to deliver spaces that stand the test of time while providing a smooth, trustworthy building experience.

Brad Graham - Builder