WE BUILDEXCELLENCE.
SYDNEY'S TRUSTED LICENSED BUILDER. WE DESIGN, BUILD AND DELIVER RESIDENTIAL AND COMMERCIAL PROJECTS WITH OVER 19 YEARS OF EXPERIENCE.
START YOUR PROJECTAbout Us
Your Local Building Experts
Building trust with quality workmanship in every project
Velliss Building is a Sydney based family‑owned company led by Tas Velliss, a licensed builder and registered Class 2 Practitioner with over 19 years of experience in residential and commercial construction. After earning his Bachelor of Construction Management from the University of Western Sydney and working with leading industry firms, Tas founded Velliss Building to deliver excellence in building and renovation across Sydney.
19+
Years of Building
200+
Projects Completed
100%
Licensed & Regulated
Who We Are
Who We Are
We're a hands-on, experienced team with strong local knowledge across home renovations, extensions, granny flats, and commercial fit-outs, including high-profile projects like Westfield shopfronts. Proudly, we are a registered Building Practitioner with Class 2 building experience under the Design and Building Practitioners Act 2020. Velliss Building is fully licensed and committed to clear communication, transparency, and delivering high-quality results at every stage of your project.
What We Do
What We Do
We provide end-to-end project delivery, from initial planning to final handover. Our services include:
- Custom design collaboration with architects and designers
- Detailed budgeting and timeline management
- On‑site build supervision and quality control
- Final inspections, site clean-up, and a client walkthrough to ensure your satisfaction
Why Choose Us
Why Choose Velliss Building?
Proven Experience
With over 18 years in the industry, we've successfully delivered renovations, extensions, and custom builds throughout Sydney. Our work speaks for itself.
Client-First Approach
We're committed to honest, transparent communication. Expect clear quotes, regular updates, and a smooth experience from start to finish.
Quality Craftsmanship
We partner with trusted trades and apply strict quality control on every project, ensuring high standards at every stage of the build.
Local Knowledge
Navigating council approvals and Sydney building regulations can be tricky — we make it simple with our deep understanding of local requirements.
Let's build something great together.
With Velliss Building, you get reliability, craftsmanship, and personal support — every step of the way.
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