Security that disappears into your view.
Custom-made and professionally installed by our South Australian team. Strong, smooth, and great to look at — without the bars, the rattle, or the glare. INVISI-GARD® 316 marine-grade stainless mesh, tested to Australian Standards, with a lifetime mesh warranty.
Tired of security doors that corrode, rattle, or ruin the view?
We custom-make and install security doors that feel solid, look clean, and maintain airflow — without heavy bars or glare. Every door is measured, manufactured and installed by our own SA team. No sub-contractors, no surprises, no high-pressure sales.
- Independently tested to Australian StandardsImpact (AS 5039) & knife-shear (AS 5041) rated.
- Outstanding coastal corrosion resistance316 marine-grade stainless mesh, built to last in sea air.
- Clear view, excellent airflowLow-glare black mesh that visually disappears from inside.
- Made-to-measure, colour-matchedEvery door tailored to your sizes and existing finishes.
- Hinged, sliding, stacker & FrenchThe full range, with pet-door options on most models.
Doors we've measured, made & installed.
Swipe through twelve custom doors — each colour-matched and fitted by our SA team.
Four reasons Adelaide chooses Door Design.
A well-established South Australian manufacturer and installer — not a reseller. Every door is crafted to match your style, space, and budget, with no hidden costs and no high-pressure sales.
Local & Experienced
Your door is measured, built, and fitted by the same local SA team — not a reseller passing your job to a contractor.
Premium Materials
INVISI-GARD® 316 marine-grade stainless mesh, plus Alu-Gard & Vision-Gard barrier options to suit any budget.
No-Pressure Quotes
Friendly, fast, and obligation-free. We measure, talk through your options, and quote on the spot — no follow-up sales calls.
Custom & Transparent
A door crafted to match your style, space, and budget — with itemised, transparent pricing and zero hidden costs.
From measure to install in five clean steps.
No surprises, no upsells, no leftover mess. Same SA team from your first call to your aftercare follow-up. Here's exactly how we'll deliver your new security doors.
Book my free measureFree Measure & Quote
Book a time that suits. We arrive on schedule, measure precisely, and walk you through options on-site. Quote on the spot — itemised, no follow-up sales calls.
Design & Options
Choose mesh type, frame profile, colour, and hardware. We colour-match to your existing frames for a flawless finish.
Custom Manufacture
We build to your exact sizes right here in South Australia — quality controlled at every stage. No flat-pack, no shortcuts.
Professional Install
Clean, tidy, precise fitting by our own team. We protect your floors, vacuum on the way out, and leave your home spotless.
Aftercare
Simple maintenance tips to keep your screens looking new for decades. We're here if anything ever needs attention.
What goes into a custom security door?
Every door is priced on the specifics of your home — size, mesh type, frame, finish, and hardware. We don't quote sight-unseen because we're not in the business of bait-and-switch.
Your quote will be itemised so you see exactly where every dollar goes. No hidden costs, no upsells, no surprise add-ons on install day.
What's included in every quote
- On-site measureFree, no obligation
- Custom manufactureMade in South Australia
- Professional installBy our own team
- Lifetime mesh warrantyOn 316 stainless
- Itemised pricingEvery line explained
- Aftercare guidanceKeep it looking new
What affects the final price
What our customers are saying.
The new security door looks like it came with the house. Turned up on time, measured once, and it fit perfectly.
Smooth process from quote to install. We added a small pet door and it's been a game changer. Slides easily.
Appreciated the communication. Checked in the day before, arrived when they said, and vacuumed up before leaving.
Screens done across the back of the house. Good airflow now and no more flies. Colour match is spot on.
I'm fussy with finishes and this was neat. Straight lines, clean silicone, hinges aligned. Zero pressure to upgrade.
Replaced an old grille door and the difference is huge. You get the breeze and still see the garden.
Quick quote, clear timeline, they stuck to it. Kids' rooms now have proper screens so we can keep windows open.
Great experience start to finish. Installer walked me through the locks. Nice to deal with people who respect your home.
Professional and straightforward. Measured Tuesday, installed the following week. Solid door, feels secure.
Beach house in Aldinga, corrosion my main worry. Three years on and the 316 mesh still looks brand new.
Triple sliding stacker across the alfresco. Glides like butter and the kids can't accidentally knock it open.
Got three quotes — not the cheapest, but the locks and frame were noticeably better. Install was a one-day job.
Common questions, honest answers.
Can't find what you're looking for? Give us a call — we'll talk you through anything, no pressure.
What's the difference between a security door and a barrier door?
Security doors use stronger frames and mesh and are independently tested to Australian Standards (AS 5039 for impact, AS 5041 for knife-shear). Barrier doors look similar and add a visual deterrent, but they aren't rated to the same security level.
What does a custom security door actually cost?
Every quote is built around the specifics of your home and your door — size, mesh type, frame profile, hardware, and finish all play a part. Double doors, sliders, stackers and multi-door projects are priced on your opening.
Your quote will be itemised so you see exactly where every dollar goes. No hidden costs.
Will the mesh block my view or airflow?
No. The low-glare black mesh is designed to visually "disappear" from inside, so you keep a clear view and natural airflow while staying protected. Most people forget it's there.
How long does the whole process take?
Most projects run from quote to install in a few weeks. The on-site measure is quick, manufacturing happens in our South Australian workshop, and install is typically a single visit. Exact lead times are confirmed at your quote.
Are these suitable for coastal homes?
Yes. The 316 marine-grade stainless mesh is chosen specifically for coastal performance and carries a lifetime warranty. Wash with mild soapy water and rinse with fresh water (more often if you're near the surf).
What styles and options are available?
Hinged, sliding, stacker and French security doors, plus matching window screens. All colour-matched to your frames. Hardware choices, mid-rails, and pet doors are available on most hinged and sliding models.
Do you offer payment plans or finance?
We can discuss payment options at your free measure. Most clients pay a small deposit at order and the balance on completion.
Free, no-obligation
Ready to secure your home?
Custom-made security doors that are strong, smooth, and great to look at — without blocking the view. Fast, friendly, and no-obligation.
Custom-made security doors that are strong, smooth, and great to look at — without blocking the view. Fast, friendly, and no-obligation.
Rated 5.0 on Google by Adelaide homeowners — we’ll treat your home the same way.
Request your free quote
Takes 30 seconds. We’ll be in touch within one business day. No sales emails, no follow-up calls.
No-obligation. Your details stay with us. We don’t sell or share data.
Prefer to chat? Call 0428 921 443
