Lic. 000000C (demo)
Same face, every day
A residential builder in Merewether, working across Newcastle and Lake Macquarie with our own carpenters and one site lead on every job.
Tallbeam Building Co has built new homes, extensions, renovations, decks and granny flats from Merewether since 2009. We work across the City of Newcastle and Lake Macquarie, and every job still starts the same way: a site visit, the planning maps for that address, and a written quote at a fixed price.
Most of the surprises on a house job were sitting on a public map before anyone picked up a tool. Much of Newcastle and Lake Macquarie is in a mine subsidence district, and the guideline on each lot sets the footings, the slab and sometimes the shape of the house. Bush fire prone land runs along the edges of Glenrock and the bush reserves, and a bushfire report decides what a deck or a wall can be made of. Older suburbs carry heritage conservation areas, the coast carries its own mapping, and flood information comes lot by lot from council.
So before we draw a line we read the address on the NSW Planning Portal's Spatial Viewer, and we check it again with council and Subsidence Advisory NSW. It takes an hour and it saves weeks. It also means the approval path is settled before the price is, so the quote you get describes the job that will actually be built. That is why this website explains the rules in plain words: you can read them before we meet, and hold our quote against them.
Every job has one site lead from the first site visit to the handover. That person walks the block with you, writes up what we found, runs the program once you've signed and is the one you ring when you have a question. You won't be passed between an office and a string of subcontractors you've never met.
Our own carpenters do the framing, the fit-out and the finishing, which is most of what makes a house feel solid underfoot and square to the eye. Plenty of people find us by searching "carpenter Newcastle" for a door that won't close or a deck that's gone soft, and we take those jobs too; they get the same site lead and the same written price.
The work the law treats as specialist, electrical wiring, plumbing, drainage, gasfitting and air-conditioning, is done by licensed specialists we coordinate. We book them, sequence them and check their work, but we don't pretend to hold their licences.
The paperwork follows the law, in order, and it starts with a written price once we've seen the site.
The Consumer Building Guide reaches you before you sign anything over $5,000.
On work over $20,000, a written contract, and the Home Building Compensation certificate in your hands before we ask for a deposit.
That contract carries a five business day cooling-off period.
The deposit is never more than 10% of the contract price.
Our licence number is printed on every page of this site and on every quote. NSW law requires it in any advertisement for residential building work, and we'd print it anyway, because it's yours to check. On this demonstration site the number is a placeholder; for a real builder, the NSW Fair Trading licence check is the place to look it up before you sign.
Checking it tells you more than whether the business exists. The contract has to show the licensee's name as it appears on the licence, along with the number, so you can see that the business on your contract is the one holding the licence. Ask for the Home Building Compensation certificate on any job over $20,000, and make sure it reaches you before any money changes hands. The statutory warranties, six years for major defects and two years for everything else, come with the contract whether anyone mentions them or not.
We're based in Merewether and we build across the City of Newcastle and Lake Macquarie. The two councils have their own plans and their own flood and coastal policies, so a job on one side of the boundary can look quite different from the same job on the other.
Terraces and cottages in Cooks Hill and Hamilton, the hill at Merewether Heights, the high ground at Charlestown, the lake at Toronto and Swansea, and the ocean side at Caves Beach. Our Newcastle and Lake Macquarie pages go suburb by suburb through what the ground asks of a build. The sample projects show three of those suburbs room by room, and when you're ready, the contact page explains what happens after you get in touch.
The way we run every job, in three owners' words: the maps read before we arrive, one site lead from the first visit to the keys, and paperwork we explain before anyone signs.
"They'd read our block first"
"Before the site visit they'd already looked our address up on the planning maps. They arrived knowing the back corner was bushfire mapped, which the last builder we had out only found after he'd sent his quote."
"One person the whole way"
"The man who walked through the house on the first visit was the one who handed us the keys. When I rang about the plumber or the electrician I never got passed around, because he'd booked them and he knew where they were up to."
"Every page explained"
"We're not builders and the paperwork worried us. Each document came with a line on what it was and why we were signing it, and nobody minded when we took the contract home over the weekend to read."
Sample reviews. Tallbeam is a demonstration business.
The person who walks your block on the first visit is the one who runs the job to the end. Ring us, or send the address and what you're planning.
Because owners hear a lot of confident shortcuts that turn out not to apply to their lot: no approval needed, approved in ten days, any deck is exempt. The rules are public and most of them can be read in an evening. If you've read the basics before the site visit, the conversation moves straight to your block, and you can hold any builder's quote, ours included, against what the law actually says.
Your site lead, the same person who walks the job with you at the start and hands it over at the end. They run the program, book the licensed specialists, meet the certifier's inspections and tell you when anything changes. You'll have their number, and you won't be passed between an office, a supervisor and five trades. If something on site worries you, they're the one to ring, and they'll answer it on site rather than over email.
NSW law says any advertisement for residential building work has to show the licence holder's name, or its registered business name, and the contractor licence number, and a website counts as advertising. We'd print it anyway. It's the first thing worth checking about any builder, and the same number has to appear on the contract you sign, next to the name exactly as it reads on the licence.
No, and be wary of anyone who sells one as a reason to choose them. In NSW the statutory warranties already run for six years on major defects and two years on everything else, counted from completion, and they come with every contract whether or not they're printed in a brochure. We'd rather tell you exactly what the law gives you than wrap it in a branded guarantee that adds nothing to it.
The paperwork has grown, mostly for good reasons. BASIX standards for energy and water were raised in October 2023, and the BASIX tool was upgraded again in May 2026. The Consumer Building Guide that owners receive before a contract was updated in November 2025. The state's codes have added new pathways alongside the Housing Code. What hasn't changed is the order of work: read the ground, settle the approval, then build.
It's last-resort cover. If a builder can't finish the work or fix defects because they've died, disappeared, become insolvent or had their licence suspended, the owner can claim on it. It isn't general insurance for the build and it doesn't cover every defect. It's required on jobs over $20,000, and the certificate has to reach you before the builder asks for any deposit, so check you have it before you pay.