For Jason O’Neill, building isn’t just a profession—it’s a lifelong passion. With years of experience in custom and home building, Jason has always been drawn to craftsmanship that balances innovation with sustainability. His journey led him to a profound realization: the perfect home isn’t about size—it’s about thoughtful design, functionality, and a deep connection to the space you call your own. This philosophy inspired him to create Tiny Haus, a range of high-quality, sustainable tiny homes designed to bring freedom, simplicity, and beauty into everyday living.

At the heart of Jason’s work is his love for family. He is a devoted husband and father, and everything he builds is rooted in the values of home, connection, and legacy. Currently based in Barwon Heads, Jason is renovating his dream home in Bells Beach, where he finds inspiration in the raw beauty of the coastline. A passionate surfer and martial arts enthusiast, he embraces a lifestyle that harmonizes movement, nature, and mindfulness—principles that extend into his work.

Through Tiny Haus, Jason brings together his expertise in home construction and his vision for a more sustainable way of living. His mission is simple: to create homes that reflect the way people truly want to live—without compromise, without excess, and with a deep appreciation for the world around them.