We understand how vital it is to feel confident in your builder before committing to such a significant partnership. Explore more about us below and see if we’re the right fit to join you on your renovation journey.
We’re a husband-and-wife duo who believe every renovation starts with trust and a shared vision. Cam brings 15 years of construction experience, managing projects from family homes to luxury builds and Kate brings her expertise as a Product leader in the SaaS technology space - a unique, but perfect combo!
We specialise in renovations, rebuilds, and extensions across Sydney, working closely with you to deliver results that fit your lifestyle and goals. We are experts in working with families looking to create safe and functional homes, and investors focused on maximising ROI through smart, budget-conscious renovations.
Our passion stems from a desire to transform the renovation industry. We aim to eliminate common frustrations such as budget overruns and delays by providing a modern, customer-centric approach. Our goal is to educate and support you every step of the way, ensuring a smooth and enjoyable renovation experience.
Cameron and I have a unique perspective on the renovation industry. With 15 years immersed in the construction world, Cameron has worked with multiple residential builders, diving into everything from project homes to high-end custom luxury builds.
Along the way, he’s faced countless frustrations as a result of poor company set up—budget overruns, endless delays, and outdated processes—that often left both him and his clients feeling stuck and powerless. These challenges fueled our passion to create a renovation experience that truly puts our customers in control.
With my background in tech and product strategy, I saw a chance to bring a fresh, customer-focused approach to construction. By applying modern product frameworks we’re creating a renovation experience that’s not only innovative but also centered around your needs and goals.
We’re here to empower you with easy-to-understand education and we’re dedicated to making your renovation experience exceptional (even if you decide not to build with us), giving you the confidence to bring your vision to life.
We can’t wait to partner with you and make your dream build a reality.
Chat soon,
Kate & Cam
Learn about all the things that make us tick and the driving principles that will shape every aspect of your renovation.
From our commitment to transparency and collaboration to our focus on quality and education, these values ensure your journey with us is clear, collaborative, and tailored to you.
100% customer-centric
We think differently. Renovation shouldn’t feel overwhelming or complicated. That’s why every decision, process, and person involved is focused on your goals.
Education first
We believe knowledge is power. That’s why we provide no-cost educational resources. By understanding the details, you’ll feel confident in making decisions.
Quality obsessed
We are dedicated to maintaining the highest standards in all aspects of our work from customer experience through to the quality of your build.
Passionate collaborators
We thrive on working together with you and other consultants, combining our strengths to achieve shared goals.
Efficiency drivers
We love streamlining processes and using the right technology to ensure your project stays on track, on time, and within budget.
Disruptive innovators
We're here to question anything and everything in the construction world that doesnt make sense. Challenging the status quo with new ideas and solutions.
Meet the team behind kastell who are changing the renovation game, one client at a time.
A carpenter by trade and licensed builder, Cameron brings 15 years of leadership in custom home building. His dedication to quality and passion for customer satisfaction ensures every project is built to impress.
With expertise in tech and product strategy, Kate drives our innovative approach. Her customer-centered mindset and eye for efficiency have transformed us into a truly modern renovation service.
Hear directly what our past clients have had to say about kastell. We put your experience at the heart of our business and we wouldn't have it any other way.
"From demo to handover, Kastell delivered exactly what we needed. The team was professional, responsive, and nailed the brief."
"We loved working with Cam and the Kastell team. Our new home suits the block perfectly and the process was surprisingly smooth."
"Kastell made the entire rebuild feel easy. Clear communication, great design, and a result that feels like home. Highly recommend!"
"The Kastell team made the whole process easy. The result is a bright, open space that feels like it's always been part of the house."
"From planning to build, everything was handled professionally. We finally have the space our family needed without moving!"
"We're so happy with the space Kastell created. The new upper level fits our lifestyle perfectly and blends beautifully with our home."
