Exceptional homes built for your unique lifestyle.
Jason O’Neill Builder creates exceptional homes for those who dream big, live sustainably, and cherish impeccable craftsmanship. With over 35 years of experience, Jason O’Neill is a master builder known for his precision, innovation, and unwavering commitment to quality. From custom homes to a luxury tiny home builder, his craftsmanship reflects a deep understanding of design, functionality, and lasting durability. Every project Jason undertakes is a testament to his dedication to creating homes that are both beautiful and built to stand the test of time.
Little Luxe Haus Range
Introducing our Little Luxe Haus range.
Whether you are looking for a minimalist retreat or a fully functional mobile living space, our expertly crafted tiny homes are built to the highest standards of quality and sustainability. Crafted by expert tiny home builder, let us help you create a unique home that is both compact and luxurious, tailored to your lifestyle and built to last just as long as any modern Australian home. Move your home from one tranquil location to another with peace of mind, knowing your new home is built to last, can move with you and be sold when you are done returning your investment.
Building Projects
Explore
The Little Lux Home
Luxurious living meets compact innovation. Tailored, timeless, and designed to move with you. Created by Jason O’Neill Tiny Home Builder.
The Farm Haus
Farm life reimagined. Cozy spaces where relaxation and adventure meet.
The Vine Haus
Tiny luxury amid rolling vines. A perfect blend of comfort and nature.
The Club Haus
Modern comfort by the course. Play, unwind, and recharge in style.
Client Reviews
“We couldn’t be happier with the stunning architectural home that Jason O’Neill built for us in Newtown. From start to finish, Jason’s attention to detail and commitment to quality were truly exceptional. His customer focus made the entire process smooth and enjoyable, ensuring our vision was brought to life with precision and care.
Jason’s expertise and dedication are evident in every aspect of our home, and we are beyond thrilled with the result. If you’re looking for a skilled, reliable, and passionate builder, we highly recommend Jason O’Neill.” - Michael and Dallas Stefanovik Newtown
“You can be secure in the knowledge that you are in good hands, and will receive the keys to your new custom built home or extension only when Jason would be happy to live within the walls himself” - Bill Thomas, Queenscliff
”Because of the complexity of the project, we knew we needed a Geelong and Surfcoast builder with whom we could have a good working relationship and who we could trust. We had to wait a few months while Jason finished off another project but it was worth it. Jason’s advice about materials and equipment was invaluable. We are extremely pleased with the results and the quality of the workmanship, and have received numerous comments from friends and neighbours. We would be happy to recommend Jason to anyone considering a difficult building project” - Martha Curry and Peter McGee
”Jason built us the house we’d alway’s wanted. His ability to work together with us is the thing we appreciated most during the construction. The finish was very polished and his team of tradesmen were giving of their time and excellent on finish also”. “If you are looking for a builder we would recommend Jason every time” - Terry and Julie Connor
“Jason was engaged to build our first custom built home.
If you are looking for quality, you will get amazing quality from our designer home builder Jason.
Jason got to know our likes & dislikes and was able to identify potential obstacles from the original plans. He really helped us to understand the plans and discussed all elements with us throughout the build.
Jason was accommodating, flexible and kept us advised of progress all the way” ~ Michelle and Andrew Northam Clifton Springs
“Hi Jason,
This Christmas is going to be very special for us because it will not only be our first together as man and wife at Marcus Hill, but because it will also be our first in this beautiful place that you created.
We Can’t thank you enough four everything you did for us. Not only the building works, which you did to perfection, but for your unfailing cheerfulness. It can’t have been easy considering the messy nature of the work, and having the old ceiling fall in wasn’t a bonus either-at least not for you-it WAS ultimately for us because we have such a smooth ceiling now.
Sometimes we just sit in the sunroom and soak up the beauty of the day and remember when the space we are sitting in was just a bit of grass. It is more beautiful than we could have imagined, and apart from several strokes of genius from Colin is largely due to you and your skill.
Thank you so much for everything.
We Hope you have a safe and fruitful 2009.
Cheers and all the best,” ~ Colin and Angela Gibbs
About
Integrity
We believe your home should reflect your unique style and needs. With over 35 years of experience in custom home building, and now venturing into luxury tiny home building, we are passionate about bringing your vision to life with quality craftsmanship, innovative design, and personalized service.
From consultation to completion, we collaborate closely to ensure every detail is tailored to your specifications. By blending traditional techniques with modern technology, we deliver homes that are beautiful, durable, and energy-efficient.
As a family team, we understand that building a home is a major investment. That’s why we prioritize transparency, communication, and integrity every step of the way. Let us help you create a home where every detail tells your story.
Services
Sustainable Design
Tiny Home Builder & Designer - Certified
Renovation + Restoration
Recognition
Over 35 Years of Industry Experience
Expert in NCC-Compliant Construction: Ensuring every home meets the highest standards of safety, sustainability, and design.
Master Builder Certification: Recognized for excellence in craftsmanship and innovative design.
Locations
Greater Geelong Region
Bellarine Peninsula
Surf Coast Shire