

Fixed-Price Design & Construct Contracts
Expert Local Knowledge & Standards
Custom House Builders Tasmania: Where Excellence Meets Innovation
Your home should be more than just a building; it should be a reflection of your lifestyle, your taste, and yoaur future. At Zanetto Builders, we specialise in high-end residential construction, focusing on quality over quantity.
Whether you are looking to build on a vacant lot or transform your current address with a knockdown rebuild, our team of Tasmania builders combines architectural design with precision engineering to deliver a home that is uniquely yours.




Architectural Precision
We don’t just follow blueprints; we interpret them with a builder’s eye for detail, ensuring every finish is flawless.
Complete Project Management
From soil tests and council approvals to the final coat of paint, we handle the "boring" logistics so you can focus on the exciting decisions.
Transparent Communication
You’ll receive regular updates and direct access to your builder, ensuring no surprises and total peace of mind.
Superior Quality Control
We only take on a select number of projects each year to ensure every Zanetto home receives our undivided attention and craftsmanship.
Why Build With Zanetto Builders?

We bridge the gap between imagination and reality. By managing both the design and the build, we ensure your architectural vision is achievable within your budget, eliminating the stress of dealing with separate entities.

Specialising in complex designs, premium finishes, and innovative materials. We work closely with architects to execute intricate details that standard volume builders simply cannot handle.

Love your location but outgrown your house? Our knockdown rebuild service allows you to stay in the neighborhood you love while enjoying a brand-new, modern sanctuary built specifically for your lifestyle.

From contemporary family homes to sophisticated minimalist retreats, we use the highest quality materials and local trades to ensure your new build in Tasmania stands the test of time. As trusted project home builders in Tasmania, we take pride in delivering homes that combine style, durability, and functionality.









Your Journey to a Custom Home


House extensions add more room to your home, whether it’s for a growing family, a new home office, or simply more living space to enjoy

House extensions add more room to your home, whether it’s for a growing family, a new home office, or simply more living space to enjoy

House extensions add more room to your home, whether it’s for a growing family, a new home office, or simply more living space to enjoy

House extensions add more room to your home, whether it’s for a growing family, a new home office, or simply more living space to enjoy

House extensions add more room to your home, whether it’s for a growing family, a new home office, or simply more living space to enjoy

House extensions add more room to your home, whether it’s for a growing family, a new home office, or simply more living space to enjoy
Custom builds vary based on complexity and finishes. Generally, architectural and luxury homes start from $3,500+ per square metre. We provide a detailed feasibility study during our design phase to ensure your plans align with your budget.
Absolutely. While we offer a full design-and-construct service, we are equally happy to collaborate with your chosen architect to bring their plans to life with our signature quality.
A typical custom home takes 8–12 months for construction, plus the initial design and approval phase. We provide a clear timeline before we break ground.

Ready to Start Your Legacy?
Don’t settle for a "standard" floor plan. Let’s talk about building a home that is as unique as you are.
