Choosing a home builder is one of the biggest financial decisions you’ll ever make. It’s exciting—but it’s also the kind of decision where a small oversight early on can snowball into something much more costly down the track.
That’s what this checklist is for.
This checklist provides a clear roadmap, guiding you on which questions to ask, what to look out for, and how to identify the best home builder in Adelaide for your specific project and budget.
Because the difference between a smooth build and a stressful one often comes down to how well you do your homework upfront.
Start With Registrations and Licences
This is non-negotiable.
In South Australia, all residential builders must hold a current licence issued by the Consumer and Business Services (CBS). Before you go any further with someone, look them up. It takes two minutes and could save you an enormous headache.
What to check:
• Are they licensed with CBS for residential building work?
• Is their licence current—not expired or suspended?
• Do they hold the appropriate class of licence for your build type?
If they can’t provide this information readily, that’s your first red flag.
Verify Insurance—Every Type
Licensing and insurance go hand in hand, but they’re not the same thing. A licensed builder still needs to carry the right coverage.
Look for three things specifically:
• Public liability insurance – covers property damage or injury on site
• Workers’ compensation – protects tradespeople working on your home
• Home indemnity insurance – required in South Australia for contracts over $12,000
Ask for certificates. A reputable builder won’t blink at this request.
Look at Their Portfolio—Not Just Their Website
Marketing photos are polished. Real work tells a more honest story.
When you’re assessing a potential home builder in Adelaide, try to see completed builds in person where possible. Photos can hide a lot. Standing in an actual home tells you much more—the quality of the finishes, how the spaces feel, the attention to detail in the corners and edges. Regent Homes publishes a full portfolio of completed custom homes, as well as two.
You can also visit their display homes in Adelaide in person, which is one of the best ways to gauge craftsmanship before you commit.
Questions worth asking:
• Have they built homes similar to what you’re after?
• Do their past projects reflect good craftsmanship and consistent quality?
• Can they walk you through a recently completed home?
If they hesitate to show you their work, it’s worth wondering why.
Ask For References—Then Actually Call Them
This step gets skipped more often than it should.
Any builder worth hiring will have past clients they’re eager to put you in touch with. When you call those references, don’t just ask, “Was it a positive experience?” Instead, ask more detailed questions to gain deeper insights.
• Did the project finish on time—and if not, how was the delay handled?
• Were there unexpected costs along the way?
• How did the builder communicate during the build?
• Would they use the same builder again?
That last question often tells you everything you need to know.
Understand Exactly What’s in the Quote
This is where budgets fall apart.
Two quotes look similar on the surface. One might include site costs, council fees, and landscaping, while the other only covers the structural build. The difference can be tens of thousands of dollars.
This is especially important when you’re building something bespoke. For a custom home in Adelaide, there are more variables in play—design choices, materials, and finishes—which makes a detailed, itemised quote even more critical.
Before you sign anything, ask what’s specifically included—and what’s not.
• Site costs and earthworks
• Council approval and planning fees
• Driveway and fencing
• Flooring, window furnishings, and light fittings
• Provisional sums and prime cost items (these are estimates that can change)
A detailed, transparent quote is a sign of a builder who’s on top of their process. Vague quotes tend to lead to vague surprises.
Read the Contract Before You Sign
In South Australia, residential building contracts over $10,000 must comply with the Building Work Contractors Act. That provides some protection—but it doesn’t mean you should skip reading the contract.
Key things to check:
• A clear start date and estimated completion date
• Progress payment schedule (what you pay and when)
• Variation clauses—what happens if you want to make changes mid-build
• Dispute resolution process
• Defects liability period after completion
If anything in the contract is unclear, please feel free to ask. And if you’re not confident reading it yourself, have a solicitor review it. It’s a relatively small cost against a huge investment.
Assess Communication Style Early
How a builder communicates before you sign is usually how they’ll communicate during the build.
Do they respond promptly? Are they clear in their answers? Do they explain things without making you feel like you’re asking too much?
Building a home takes months. You’ll have questions along the way—about decisions, timelines, and materials. A builder who’s difficult to reach at the quote stage will likely be harder to deal with when the build is underway, and the stakes are higher.
This is one of the softer things on the checklist—but it matters more than most people realise.
Take Your Time—It’s Worth It
There’s no award for signing quickly. The right home builder in Adelaide will give you the time you need to ask questions, review the contract, and feel confident before you commit.
If you feel rushed, pressured, or like someone isn’t taking your questions seriously, pay attention. It’s usually telling you something.
Getting your build right starts well before a single slab is poured. It starts with choosing the right team—one that’s licensed, transparent about costs, and genuinely invested in delivering what they’ve promised.
At Regent Homes, we’ve helped Adelaide homeowners navigate this process with clarity and confidence. As a trusted home builder in Adelaide, our story dates back to 1991, and over the past three decades, we’ve built our reputation on honest conversations, quality craftsmanship, and homes that stand the test of time.
Ready to get started? Get in touch with our team—we’re always happy to answer your questions before you make any decisions. No pressure. No guesswork. Just a straightforward path to the home you’re after.
