Wallan & Northern Melbourne 📞 0402 222 418
Your Local Specialist

Security Doors &
Repairs — 18 Years Experience

Based in Wallan, serving your home or business across northern Melbourne. Supply and install — or install what you've already bought. Residential and commercial.

0402 222 418
Get a Free Quote Our Services
18 Years Experience Supply & Install Residential & Commercial Local to Wallan
What We Do

Our Services

From heavy-duty security doors to retractable insect screens — we do it all. Brand agnostic, quality focused.

Security Doors

Heavy-duty hinged and sliding security doors. Stainless steel mesh, powder-coated frames. Built to Australian Standards.

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Fly Screens

Keep insects out without blocking the breeze. Durable aluminium frames with fine stainless mesh that lasts.

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Window Grilles

Security grilles custom-fitted to your windows. Serious protection without making your home feel like a fortress.

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Repairs & Servicing

Broken hinge? Sagging mesh? Lock not catching? We service and repair all brands and types of security doors and screens.

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Why A1

Why Choose A1 Security Doors?

We're not a franchise or a call centre — just a local tradie who takes pride in doing the job right.

18 Years

Experience

Nearly two decades in the trade. We've seen every door, every problem, and we know exactly what works.

Supply & Install

We Do Both

We supply quality products and install them — or we'll fit what you've already bought. No brand lock-in.

Resi & Commercial

All Property Types

Homes, units, shops, factories, offices — we secure all property types across the region.

Based in Wallan

Truly Local

Proudly local. Kilmore, Whittlesea, Craigieburn and everywhere in between. Always nearby.

Where We Service

Service Area

We service all suburbs within approximately 30 minutes of Wallan as standard, and up to one hour for larger jobs.

Security door installation at modern home, grey and black finish
Black security screen door fitted at brick entrance with intercom
Black security door with glass insets, brick wall surround
Light brown security door with sidelight, beige house exterior
Black security door at house number 225, modern brick home
Sliding glass door with integrated security screen
Timber wood finish security door fitted at brick entrance

Primary: Wallan, Kilmore, Wandong, Heathcote Junction, Beveridge, Donnybrook, Romsey, Lancefield, Broadford, Clarkefield, Whittlesea, Mernda, Doreen, South Morang.

Extended: Craigieburn, Mickleham, Epping, Mill Park, Sunbury, Woodend, Kyneton, Seymour, Yea.

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Happy Customers

What People Are Saying

Real reviews from real customers — all from our Facebook page.

Reviews from Facebook
AS
Ashlea Smith
May 2025  ·  ✓ Recommends
★★★★★

"Daniel provided us a really prompt quote for a security door and sliding back screen door. Once we'd decided to go ahead, the turn around time was also really quick. Installation was completed today, and we're super happy with the results! The doors have been built and installed with the utmost care, and they look fantastic. Will definitely be recommending Daniel to our family and friends!"

JE
Jessica Ede
May 2025  ·  ✓ Recommends
★★★★★

"Daniel was able to attend very quickly to measure and quote for our security door and then install it just over a week later. The door was made to suit the wonky door frame we have very well and looks great. Price was reasonable. Thank you Daniel!"

DW
Daniel Williams
Feb 2025  ·  ✓ Recommends
★★★★★

"Daniel quoted me for a security screen on a Thursday and had it installed by Friday lunch time. Extremely quick. Great service and communication. Highly recommended."

JL
Jessica Lillie
Feb 2025  ·  ✓ Recommends
★★★★★

"Daniel was prompt & reliable. Completed a great job at a great price! Couldn't be happier."

AJ
Alex Jones
Feb 2025  ·  ✓ Recommends
★★★★★

"Daniel repaired the mesh on our door and replaced a cylinder lock. He did a fantastic job, was efficient and the price was excellent. I would highly recommend Daniel at A1 Security Doors and Repairs."

AL
Amanda Lous
Apr 2025  ·  ✓ Recommends
★★★★★

"Highly recommend A1 security doors. My door was repaired efficiently and was very reasonably priced. I'm very happy with the job Dan completed."

See All Reviews on Facebook

Need a Security Door or Repair?

Call Daniel direct for a free quote. No pushy sales — just honest advice and quality work from a local with 18 years on the tools.

0402 222 418 Request a Quote Online