From custom roofing and precision carpentry to bespoke modular kitchens and complete homes — we build spaces that stand apart, designed to inspire and built to last.
3 Dimensions Design & Build was born from a simple belief: that every Australian family deserves a home built with the same care and precision that you'd pour into your own.
Founded in the heart of regional NSW and operating out of Harden, we've grown from a tight-knit carpentry team into one of the region's most trusted full-service construction firms. Our founders spent decades on high-end residential builds across the country before channelling that knowledge into a singular focus — work so good that clients refer their closest friends and family without hesitation.
Today, our team of licensed tradespeople, designers, and project managers handles everything from emergency roof repairs to ground-up modular home construction.
Four core disciplines. One seamless team. Whether you need a single trade or a complete design-and-build package, we deliver quality without compromise.
New installations, full replacements, or targeted repairs — we work with Colorbond steel, concrete tiles, terracotta, and corrugated iron. Every roof we lay is engineered to withstand Australia's toughest seasons.
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From structural framing to stunning hardwood decking and bespoke built-in joinery — our carpenters treat every piece of timber as a signature. Clean lines, tight joints, and finishes that age beautifully.
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A kitchen is the heart of every home. We design and install fully custom modular kitchen systems — from layout planning and cabinetry fabrication to benchtop templating, appliance integration, and final styling.
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Faster to build. Smarter to own. Our modular home solutions deliver full-spec residential construction with reduced build times, fully customisable floor plans, premium fitouts, and engineering to meet Australian building codes.
Explore optionsA selection of projects that showcase our range, our standards, and our commitment to delivering work that speaks for itself.
We've heard the horror stories. Budget blowouts. Disappearing tradespeople. Shoddy finishes. That's exactly what we've built our reputation against.
Every project is inspected at multiple stages against a rigorous internal checklist. We don't sign off until the work meets our standard — which is higher than the code requires.
You'll have a dedicated project manager who knows your build inside-out. No phone tag. No excuses. Just clear communication from quote to handover.
Our quotes are detailed, honest, and binding. What we quote is what you pay — unless you change the scope, in which case we'll discuss it with you first, always.
Our scheduling systems track every task, every trade, and every delivery. We build contingency into every timeline so that delays don't become your problem.
Whether you're ready to break ground or just exploring your options, our team is here to provide honest guidance and a free, no-obligation quote.
Drop us a message, give us a call, or visit us at our Harden office. There are no pushy sales tactics — just straight-talking professionals who want to help you make informed decisions about your build.
373 Albury Street, Harden NSW 2587, Australia
Mon – Fri · 7:00am – 5:00pm
Sat · 8:00am – 12:00pm
We'll get back to you within one business day.