Growing family? Outdated floor plan? Or maybe you just need a bit more breathing room? A well-designed extension is one of the best ways to upgrade your lifestyle without giving up the location you love.
At Nomac Built, we work alongside you (and your designer) to take your ideas from concept to construction. We make the entire process simple, visual, and stress-free.

When you choose Nomac Built, you can expect a clear and structured process designed to make extending your home as smooth as possible:


A home extension is about more than just adding space. It’s about creating a home that works for your lifestyle today and in the future.
Benefits of a Home Extension Hobart include:
Most Hobart home extension projects take several weeks to a few months to complete, depending on the scope and complexity.
At Nomac Built, we keep things clear and predictable with straightforward scheduling and regular updates.
Here’s how we manage the timeline:
If you’d like a customised timeline for your project, contact us today for a tailored quote.

We provide documentation, layouts, and timelines so you can clearly see inclusions.
We provide documentation, layouts, and timelines so you can clearly see inclusions.
We follow Tasmanian building codes and partner with trusted local suppliers.
Clients value our clear communication, professionalism, and proven results.
Yes. One of our strengths is transparency. If you've received a quote elsewhere and you're unsure about what's included (or missing), we're happy to help you understand it. We’ve seen too many clients caught off guard by vague or incomplete quotes. This is especially helpful if you're comparing it with quotes for Bathroom Renovations Hobart or Custom Home Builds Hobart where scope varies a lot between builders and the approach of a home builder Hobart can differ.
Yes, we handle all the subcontractors for your project. As a home builder Hobart homeowners work with directly, we coordinate a trusted group of local trades who share our focus on quality and reliability. You won’t need to chase plumbers or sparkies, we’ve got it covered.
Most bathroom renovations take 3–5 weeks, while larger extensions or new builds will naturally take longer depending on design, approvals, and construction phases. As an experienced home builder Hobart, we provide a realistic timeline before work starts, including a visual schedule, so you always know what’s happening and when.

March 31, 2026
Wondering how much it costs to build a house in Hobart in 2026? This guide explains realistic building costs, cost per m² in Tasmania and the factors that influence your final budget.
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March 30, 2026
Discover which home extensions add the most value in Tasmania in 2026. Practical insights on layout, flexibility and resale appeal for Hobart homeowners.
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March 13, 2026
Thinking about updating just part of your bathroom? For most Hobart homes, partial renovations run straight into waterproofing compliance issues. Here's why full replacement is almost always the right call.
Read this post...Between them, Zak and Tom bring over two decades of hands-on experience across renovations, extensions, and custom new builds across Southern Tasmania.
When you enquire with Nomac, you're talking directly to the people who will quote your job, manage your project, and be on site doing the work. That's not a marketing line - it's just how they've chosen to run the business.
"Whether it's a bathroom reno or a full new build, we take the same approach - do it properly, keep the client informed, and make sure the finished product is something we're proud to put our name on." - Zak and Tom


Nomac Built offers full-service custom home builds in Hobart, with a focus on reliability, clear communication, and builder-led project delivery from start to finish.
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Zak and Tom quote, manage, and deliver your bathroom renovation from start to finish. No project managers, no handoffs - just clear communication and quality work.
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