Our Work
Recent Projects
A look at some of the builds, renovations, and custom work we've delivered across the Illawarra.
Illawarra · Sydney · Southern Highlands
Premium residential construction, renovations & custom builds — delivered with precision and pride.
What We Do
From precision carpentry to full-scope renovations — every project gets the same attention to detail.
Transforming existing homes with structural changes, modern layouts and premium finishes. Extensions that seamlessly blend with your existing build.
End-to-end coordination of your build. Scheduling trades, managing timelines and budgets — keeping your project on track from start to finish.
Timber and EkoDeck builds designed for the Illawarra climate. Pergolas, entertaining areas and outdoor living spaces built to last.
Bespoke staircase design and construction. Internal and external, timber or steel — built to be a feature.
James Hardie, EasyLap and premium cladding systems. Clean lines and weatherproof performance.
Timber, steel and stainless wire balustrades. Privacy fencing, boundary fencing and feature screens — built clean and compliant.
Full-scope commercial construction and fitouts. Framing, plasterboard, flooring — delivered on time and on budget.
Timber, engineered and hybrid flooring installation. Subfloor prep, levelling and precision laying for a flawless finish.
Colorbond roofing, structural modifications, steel beam installation and load-bearing wall removal — engineered and executed right.
About Kona
Kona Constructions is run by Rhys Hume — a hands-on builder who got his start doing his apprenticeship and early years building high-end architectural homes with Bellevarde Constructions. That's where the standard was set.
In 2018, Rhys started Kona to challenge himself and learn the only way he knows how — first-hand experience. Since then, Kona has been steadily building a reputation for reliable service and quality workmanship. No project managers handing off your job to whoever's available. When you hire Kona, you get Rhys and his crew, start to finish.
Based in the Illawarra and servicing Sydney, the Southern Highlands and beyond — if you're after a builder who does things properly, let's talk.
Our Work
A look at some of the builds, renovations, and custom work we've delivered across the Illawarra.
Get In Touch
Got a project in mind? Whether it's a full build, a renovation, or just a question — reach out. No pressure, no obligation. Just a straight conversation about what you need.