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“We will build your dream home, merging style with practicality and comfort, with high-end finishes.”

Brady Cullen from Cullen Residential Building
Brady Cullen

Builder and owner

Cullen building
[ about us]

Your local builders

Cullen Residential Building are a Culburra Beach based team of highly experienced, local tradespeople lead by licenced Builder Brady Cullen. Brady is strongly supported by our Leading Hand Carpenter Aaron Edwards, and Carpenter Mathew Kostovski.

Taking upmost pride in our signature quality craftsmanship and attention to detail, our team combine to deliver you a vast amount of industry knowledge, advice, and peace of mind throughout your build process.

Brady and his team have quickly become recognised all over the Shoalhaven region of NSW for their standout communication, reliability and professional support from project start to finish.

One of our signature point of differences as your trusted local builder is that we will provide you with a highly detailed, fixed-price quote for your project.


What We Offer

Custom Designed Homes

We'll guide you from design and approvals all the way through to completion.

New Builds

Knock-down rebuild, or a vacant block of land? We'll build your perfect piece of paradise.

Extensions and Additions

Turning your current house into your forever home.

[ +]
[ +]
years of experience
[ +]
houses built

What We Have Done

Full House Renovation, Culburra Beach
South Coast Mountain House Cambewarra
South Coast Mountain House, Cambewarra
Callala Beach new build
New Build, Callala Beach
Full House Renovation Cambewarra
Full House Renovation, Cambewarra
Exterior of house
Whack’s Beach House, Culburra Beach

Let's chat.

At every stage, we can supervise your project – from design and Council approval through to the build and completion. Contact us today.

[ our skills ]

The Core Company Values

We are constantly growing, learning, and improving and our partners are steadily increasing. 200 projects is a sizable number.

interior sketch
3D Modeling
2D Planning
[ our professionals ]

Meet Our Skilled Team

Brady Cullen

Brady Cullen

[ Director / Builder ]
Aaron Edwards

Aaron Edwards

[ Leading Hand Carpenter ]
Mathew Kostovski

Mathew Kostovski

[ Carpenter ]
Adele Cullen

Adele Cullen

[ Accounts ]
[ testimonials ]

What People Say

    Graham Lowbridge


    To say we are delighted is an understatement. It is rare today to not only experience the personal touch that Brady and his team so freely shared but also enjoy high-quality workmanship and such a professional approach to a building project. Our project was complex at times, however Brady offered sound advice as he really cared about the outcome. He wasn't afraid to push us where necessary to keep the project on track, communicated clearly and provided frequent updates. We really appreciate the efforts of the entire Cullen Residential team and have no hesitation in recommending his work to other families looking for a quality builder.

      Becky Arnold


      If you’re in the Shoalhaven and need a builder I cannot recommend Brady from Cullen Residential highly enough! From the beginning Brady was so organised and was very easy to communicate with. He took us rookies under his wing and absolutely smashed our vision with true professionalism the whole way. We couldn’t be more thankful to Brady and his amazing team of builders and trades. They have made our house feel truly like a home and that is credit to them.

        Phil Whatman

        Culburra Beach

        Excellent Result. Brady and his team at Cullen Residential Building have recently completed a full external and internal renovation of my holiday house at Culburra Beach and the results are excellent and outstanding. Throughout this whole project the quality of professional workmanship and friendly attitude that was shown to me from Brady and his team was outstanding. Brady’s eye to detail and accuracy on every part of the project was excellent and I was never left wondering as Brady would constantly up-date me as to how the project was progressing and if any concerns had arisen. Also, he made me feel free to call him at any time on any concerns I may have had. All work was completed within the agreed time frame and Brady was on the job every day at 7:00 and even turned up on the occasional Saturday just to complete the task at hand- what more could I ask for. The result - one very happy customer. To that point, if you are considering doing any building or renovations to your property on the South Coast, I can ‘highly recommend’ Brady at Cullen Residential Building.

          Bec Walker

          North Nowra

          I can't give justice to this business with only 5 stars! It's hard to explain how impressed we are with the job Brady at Cullen Residential Building has done for us. From moment of first contact to the final completion of our extension- Brady's customer service, professionalism and workmanship has been 'next level'. At every stage of the process, he has been helpful beyond our expectations providing advice, support and his personal time. He has been approachable, accommodating, fully transparent and responsive to communication. He also handled all of our dumb questions (as first homeowners / renovators!) with respect. The new garage and 'teenager retreat' we originally planned is of such high quality the parents have now hijacked it for themselves!! Brady and his team come with my highest recommendation.

            Jo Gault

            North Nowra

            I used Brady and his team to renovate my house. Their professionalism and standard of service was exemplary. I always knew exactly when they would be here, the quality of work was great, they cleaned up after themselves each day and they finished the work earlier than expected. They are also unfailingly friendly and courteous. I highly recommend them.

              Elizabeth Holder-Keeping


              We are extremely happy with Cullen Residential Building. Brady and team are easy to deal with, trustworthy and always professional! Brady was great with managing the project and active communication. It was a joy to renovate, and the best part was they were ahead of schedule.

                Daniel & Kim O'Connor

                Kiama Downs

                Extremely Happy with Cullen Residential Building. Right from our first meeting with Brady, we felt comfortable and confident working with CRB on our extension/renovation project. His excellent communication skills ensured that we were fully aware of what was involved in the building process every step of the way. Added to the complexity of the project was the fact that we as a family of five with 3 young children were living on site throughout the whole project. Brady and his team of tradespeople were very considerate and would always accommodate our needs. We were always so impressed in that the site was left very clean and safe at the end of every day for us to continue living somewhat normally during the build. At some stages of the job we made a few changes which can often be a point of conflict between clients and builders, but Brady was more than happy to work with us to ensure we were happy, often going beyond what we expected from him. His level of workmanship is excellent, which has given us a house we are extremely proud of. We would highly recommend Cullen Residential Building to anyone looking to work with a quality builder.

                  Jamie Westenberg

                  Sanctuary Point

                  We would highly recommend Brady! His work was excellent, always on time, fantastic communication - he always had great suggestions and was accommodating if changes needed to be made along the way. A great guy to have around! Adele answered all our questions and made sure we always understood what was happening. The weekly updates were fantastic.

                    David and Lucy Bell

                    St Georges Basin

                    Brady came highly recommended by our neighbour. He had completed their extensive renovations which turned out fantastic. We have found Brady to be highly reliable and always arriving on time. Brady is quick, clean, very professional, and easy to talk to. His tradesmen are all experienced in their field and did a fantastic job. We are extremely pleased with the outcome – better than we could imagine. We highly recommend Brady and would definitely hire him again.

                      Daniel and Kristy Berry


                      To say we are happy with our garage extension is an understatement. The result exceeded what we initially imagined we would be having thanks to Brady and his team. The attention to detail, professionalism, advice, organisation, time management, communication and cleanliness was way above our expectations, and we would have no hesitation in highly recommending Cullen residential building to anybody!