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Central Coast to the Northern Beaches, Sydney NSW

Carpentry, construction, custom builds. Done by the builder, not a sales rep.

Hi, I’m Nathan Hendriks, carpenter and builder, owner-operated builder, Northern Beaches local. Born to Build covers granny flats, extensions, renovations, decks, joinery, fit-outs, and custom timber work across the Central Coast and Northern Beaches. The bloke quoting your job is the same bloke swinging the hammer. Ten-plus years on the tools, every joint hand-checked, no sub-contracted surprises.

10+Years on the tools
2026Booking now
1Builder, start to finish
0+ Years on the tools
2026 Booking now
0% Owner-built
362701C NSW Builders Licence
HBCF Insurance covered
What Nathan builds

One trade, every kind of job.

Master carpentry sits behind every job Nathan takes on, whether that’s a brand-new granny flat, a kitchen and bathroom renovation, a hardwood deck, a fit-out for a new business, or a custom timber build that doesn’t fit any standard category. Owner-operated, fixed-scope quotes, full warranty.

Granny flats 1, 2, and 3-bed turnkey builds. CDC and DA pathways handled. Specialty. Extensions and additions Second-storey adds, rear extensions, side returns. Match the original home, work cleanly through council. Renovations Kitchens, bathrooms, full-house remodels. Strip back, fix the bones, finish to a builder’s standard. Decks, pergolas, outdoor Hardwood decks, pergolas, outdoor rooms, screening. Built to outlive the next renovation. Carpentry and joinery Built-in robes, stairs, custom shelving, cabinetry. The trade Nathan was raised on. Custom timber builds Sheds, gazebos, garages, awkward jobs. Drop the spec, Nathan will price and build.
See the full services list
Instant ballpark

How much does a granny flat cost?

Plenty of builders make you book a call before they'll talk price. Move the sliders, choose your finish, and get an honest range right now. No email, no follow-up, no phone tag.

Heads up: this is a ballpark, not a quote. Real numbers depend on the block, the finish, and how chunky the engineering gets. Use it to know what you're walking into, then book a free site visit for a fixed-scope quote.
Why Born to Build

Built by the builder. Not a sales rep.

The reason the diary is full to 2027 isn't marketing. It's the work. Here's what you get.

10+

A decade on the tools

Nathan trained as a carpenter and never left the site. Every detail is checked by the bloke who’ll one day stand behind it.

1

One point of contact

You ring Nathan. You text Nathan. You email Nathan. No call centres, no PMs, no “let me check with the team”.

Quality-first, full stop

Now booking 2026 and 2027 because we don’t rush jobs to fill slots. If a corner can’t be cut without showing later, it doesn’t get cut.

Start to finish

Council approvals, design, frame, fit-out, handover. One contract. One builder. No finger-pointing if something needs fixing.

2026 booking

Spots remaining for 2026 and 2027.

Spots for 2026 and 2027 are filling first-come. Updated weekly. First deposit holds the slot.

On the tools right now

Live build progress.

Updated weekly so you can see what's actually happening on Nathan's sites today.

Known Nathan since he was an apprentice. Worked alongside him in carpentry. Hard to find someone whose cuts you can trust without checking. Cannot fault his quality and attention to detail.
Adam Clarke Carpenter · Facebook review
100% recommended · 8 of 8 reviews

More like that. Eight in a row.

Every quote below is a real Facebook recommendation, real name attached. Click through to the source page to verify any of them.

Very professional and great communication. We found Nathan very easy to deal with, also we were impressed with the quality of workmanship from Nathan and his team.

LH
Luke Hendriks Facebook review

Known Nathan since he was an apprentice. Worked alongside him in carpentry, hard to find someone who’s cuts you can trust without checking. Cannot fault his quality and attention to detail.

AC
Adam Clarke Facebook review

Fantastic service and high-quality workmanship. The team was professional, punctual, and easy to deal with. Great communication from start to finish and the final result was excellent. Highly recommend.

LF
Loren Farrell Facebook review

Lovely guy! Super friendly and helpful. Explained everything to me that I didn’t understand in a way I could. And he was super affordable. Highly recommend!

Y
Yassie Facebook review

Great experience, Nathan is professional, efficient and polite at all times. The deck was built according to plan and he was quick too. Great guy!

WF
Wat Fint Facebook review

Nathan delivers excellent service! I’ve seen the time and effort he puts into his craft, would highly recommend him!

AR
Aiden Robinson Facebook review

Nathan is very trustworthy and is creative on ideas to share. We had an outdoor area done and it gets lots of entertainment.

SP
Shayne Popovic Facebook review

Thank you Nathan for renovating my garage into a lady cave I absolutely luv it

DT
Dennela Tamai-newton Facebook review
Facebook

Follow the build, post by post.

Nathan posts photos straight from the site: frames going up, hardwood going down, finished handovers. Follow the page to watch builds come together, or drop a review if you've worked with him.

Book your 2027 build

Diary's open for the right jobs.

2026 is locked. 2027 spots are being booked now and they go on a first-come basis. Send through the details and Nathan will call back personally within one business day. You'll know within the week if it's a fit.

  • Free site visit, Central Coast to the Northern Beaches
  • Fixed-scope written quote. No "subject to" surprises.
  • Talk directly to the builder, every step
  • Deposit only on signed contract. Nothing before.

Send the brief

Takes about 60 seconds. The more you give us, the sharper the quote.

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Or call Nathan direct on 0498 188 478
FAQs

The questions Nathan gets every week.

Honest answer: only if quality matters more than speed. If you need a flat in eight weeks, we’re not the right call. The reason the diary’s full is because the work runs at a pace that lets the details get done properly. Most people who wait, wait because someone they know already did.

Sydney granny flats from a quality builder typically land between $180k and $370k, depending on size, finish, and site conditions. A standard one-bedroom on an easy block starts around $180k. A premium two or three-bedder with a tricky site climbs from there. Born to Build quotes are fixed-scope after a site visit, never ballpark numbers off a brochure. The estimator above gives you a real range in 30 seconds based on your spec.

Yes, end to end. Most granny flats across the Northern Beaches and Central Coast go through the CDC (Complying Development Certificate) pathway, which is faster than a full DA. We handle the lodgement, the draftsman, and the certifier. If your block doesn’t qualify for CDC (heritage, flood, bushfire overlay, oversized), we manage the DA pathway too. You sign and wait.

From the Central Coast down to Sydney’s Northern Beaches: Gosford through to Manly, Palm Beach, and beyond. Plus the Upper North Shore on selected jobs. If you’re outside that area, ask anyway, but realistically a local builder will serve you better.

Yes. The plans on this page are starting points. Mirror them, extend them, change the finish, swap a wall. Most jobs end up modified to suit the block, the brief, or the budget. Bring sketches, magazine cuttings, or a Pinterest board. Nathan will tell you what’s doable on your block before you commit to anything.

From slab to handover, most builds run 14 to 20 weeks once on site. Plans and approvals beforehand are usually another 8 to 12 weeks depending on the council pathway. Total from first call to keys is typically four to seven months. You get a published schedule before you sign the contract.

Nothing payable until the contract is signed. After that it’s the standard NSW residential progress draws: deposit, base, frame, lock-up, fixing, and completion. Each draw is invoiced after the stage is finished and inspected. You only pay for work that’s done, never in advance.

Yes. Nathan holds NSW Builders Licence 362701C personally, not just the company. Every job is covered under the NSW Home Building Compensation Fund, which protects you if anything happens to the builder mid-project. ABN 67 654 664 838. Public liability and contract works insurance are in place before a single nail goes in. Happy to send copies before you sign.

Statutory NSW warranty: six years on major defects (structural, waterproofing, fire safety) and two years on everything else. On top of that you get a six-month walkthrough at handover where Nathan personally fixes any niggles. The warranty is backed by Nathan’s licence, not just a company name, which means it can’t disappear if a director changes.

Fair question. The honest answer is the track record: Nathan has been on the tools over a decade and the diary is currently booked through 2027 on referrals alone. Builders who don’t finish jobs don’t get repeat customers, and they don’t get word-of-mouth. Add to that the progress-payment structure (you only pay for work that’s done) and the Home Building Compensation Fund cover (which actually pays out if a NSW builder bails), and you’re protected on every front. Visit a current site, talk to past clients: just ask.

Free guide

The Granny Flat Buyer's Guide: Central Coast to the Northern Beaches.

Six pages of straight talk. No fluff, no upsells. Drop your email and we'll send the PDF straight through.

  • Real cost ranges by build type and finish
  • CDC vs DA: which path your block needs
  • Ten questions to ask before you sign with any builder
  • Common council traps on Northern Beaches and Central Coast blocks
  • Red flags that have cost other clients $20k+

Send me the guide.

One email, the guide attached, then nothing else unless you ask. No newsletters.

Your email's only used to send the guide. Unsubscribe baked in.

Sent. Check your inbox.

The PDF is on its way. Hits within 2 minutes; check spam if it's slow.

Got questions before you finish reading? Call Nathan on 0498 188 478.

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