Melbourne North · Custom made · Installed by us

Built tough. Fitted right. Locked.

Australian-made security doors, screens and windows for Melbourne's northern suburbs, measured at your place and installed by the same local team, with 25+ years of trade experience behind every job.

★★★★★ five-star rated work 25+ years on the tools Exceeds Australian Standards 7-year warranty
10,000+Doors installed
25+Years experience
7 yrWarranty
AussieMade security doors

Built with hardware and materials from brands you know

Austral Lock · 3M · Capral · Colonial Castings · Darley · ScreenGuard · Dulux · IntrudaGuard · Ombra · Ultrascreen · McGrath SmartLocks · Decowood

Doors

Made to measure. Made to last.

No stock sizes, no call centres. We measure your opening at the house, your door is custom made in Australia by specialist fabricators, and the same bloke who measured it comes back to hang it: square, smooth and properly locked.

Pick from the standard Dulux colour range, timber-look finishes, or give us any custom colour and we'll powder-coat to match.

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Windows

Windows open. Family safe.

Stainless mesh window screens give you airflow all summer with nothing compromised, the window stays open, the house stays sealed.

Most parents start with the kids' bedrooms. Once you've slept with the windows open in January, you'll do the rest of the house.

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McGrath SmartLocks range
New · McGrath SmartLocks

Make any door a smart door

Fingerprint, PIN, phone or key. We fit Australian-designed McGrath smart locks to new security doors, and retrofit them to existing screen doors, front doors, deadbolts and gates.

The party trick: pair a screen door lock with the main door behind it and both unlock with one touch.

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Popular products

Our most requested

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Doors

Security Doors

Custom-built doors that make your entry the strongest point of the house.

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Doors

Fly Screen Doors

Fresh air in, insects out, screens that fit right the first time.

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Windows

Security Windows

Leave the windows open. They're still locked.

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Why Locked Security Doors

One team. Start to finish.

The person who measures your door is the person who installs it, and the one who answers the phone if anything's ever not right. That's why the fit is right and the warranty is easy to honour.

Australian made

Security doors made in Australia by specialist fabricators we've trusted for decades.

10,000+ installs

Two decades of doors, screens and windows in every shape an old Melbourne house can throw at us.

Straight answers

Firm quotes on the spot, honest advice on what you do and don't need.

Tradesman-owned

Run by the bloke on the tools, not a sales office.

7-year warranty

If something's not right, the bloke who fitted it comes back and fixes it.

Standards-beating

Doors built to exceed AS5039, tested mesh, real locks, proper frames.

Reviews

What our customers say

★★★★★

"Thanks, Franz. Communication was great, always on time and the job was done to the highest standard. Say hi to Minty for us!"

- Jason P.
★★★★★

"Franz doesn't muck around. He clearly knows exactly what he's doing, he was very efficient, and I'm really pleased with the door I ended up with. He even took the old one away, and replaced a lock on a different door for free. Very impressed overall."

- Thomas B.
★★★★★

"Franz did a thorough job of measuring our 110 year old crooked front door and produced a well fitted security door with everything he promised plus keying the new lock to our key. He was always prompt and polite and complied with our request that he wear a mask. Highly recommended."

- Barbara R.
★★★★★

"Highly recommend. Franz was great to work with - clear communicator and has a genuine interest in making sure you get the right door installed in the right way. Franz was able to install the security door around our existing and old front door which itself was wonky. Very happy with the finished product!"

- Justin L.
★★★★★

"Franz did an excellent job with our security door. The quality is great, and it fits perfectly with the look of the house. It’s solid, well-made, and adds peace of mind without taking away from the style. Really happy with the workmanship."

- Mary S.
★★★★★

"Easy as experience. Did a great job on our crooked wonky old house, no problems. Security door is exactly what we asked for and works a charm. Quick and efficient. Thoroughly recommended."

- Liam M.

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Free measure & quote

Ready to lock it in?

Book a free measure and quote at your place, we'll size it up, talk options and give you a firm price on the spot. No fees, no pressure.

Request a Free Quote Or call 0409 177 155