About Us

At Petersen Building & Extensions, we believe every exceptional home begins with outstanding craftsmanship, thoughtful planning and a genuine commitment to our clients. We specialise in bespoke new homes, luxury renovations and high-quality extensions, delivering homes that are beautifully designed, meticulously constructed and built to stand the test of time.

Founded by Master Carpenter and Registered Builder Kristian Petersen, Petersen Building & Extensions has built a reputation for uncompromising quality, integrity and personalised service. With more than 20 years of experience in the building industry, Kristian combines traditional craftsmanship with modern construction expertise, ensuring every project is completed to the highest possible standard.

As a Master Carpenter, Kristian remains closely involved throughout every stage of the building process. His hands-on approach, attention to detail and passion for quality ensure every home reflects the level of workmanship that has become synonymous with Petersen Building & Extensions. Clients work directly with Kristian from the initial consultation through to completion, providing confidence, clear communication and a genuinely personalised building experience.

Supporting Kristian is a trusted team of highly skilled tradespeople, suppliers and industry professionals who share the same commitment to excellence. Together, they deliver architecturally designed homes, luxury coastal residences, contemporary renovations and bespoke extensions with precision, professionalism and exceptional attention to detail.

At Petersen Building & Extensions, we understand that building or renovating a home is one of life's most significant investments. That's why we work collaboratively with our clients, architects and designers to ensure every project is delivered seamlessly, on time and within budget, without ever compromising on quality. Our focus is not simply on building beautiful homes, but on creating spaces that enhance the way our clients live for generations to come.