Premium Security Door on Modern Melbourne Home
Melbourne's #1 Security Specialists

Premium Protection,
Architectural Excellence.

Custom-engineered security doors and screens designed for Melbourne's modern homes. Uncompromising safety with a designer finish.

verified Australian Made
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Free Measure & Quote

Expert advice for your home security needs.

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Our Solutions

Uncompromising Home Protection

Hinged Security Door Installation

Hinged Security Doors

Heavy-duty aluminum frames with reinforced locksets, providing the ultimate first line of defense for your entrance.

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Double Sliding Security Screens

Sliding Security Screens

Sleek, low-profile sliding systems designed for glass patio doors without obstructing your view or ventilation.

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Premium Stainless Steel Mesh Detail

Stainless Steel Mesh

Marine-grade 316 stainless steel mesh that's impossible to cut or kick in, while remaining virtually invisible.

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Craftsmanship

Latest Installations

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Modern Melbourne home entrance with dark security door
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High-security lock mechanism detail
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Living area with sliding security screens and garden view
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Professional security door installation team at work
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What Our Clients Say

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James Davidson

Brighton, VIC

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"Outstanding service from start to finish. The custom hinged door matches our entryway perfectly and feels incredibly solid. Truly premium quality."

Top Review
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Sarah Lowery

Werribee, VIC

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"I was worried about losing our garden view, but the stainless steel mesh is almost invisible! We can leave the doors open for the breeze and feel 100% safe."

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Mark Richards

Doncaster, VIC

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"Tres Marias provided a competitive quote and the installation was flawless. The team was professional and left the place spotless. Highly recommend."

Frequently Asked Questions

How long does the installation take?

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Most standard installations are completed within 2–3 hours. Custom orders typically have a 2-week lead time for manufacturing followed by a scheduled installation slot that fits your calendar.

Are your doors bushfire rated?

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Yes, our stainless steel mesh doors meet BAL (Bushfire Attack Level) requirements up to BAL-40, providing essential protection against embers and debris.

Do you offer a warranty?

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We provide a comprehensive 10-year warranty on frames and mesh, and a 2-year warranty on hardware components like locks and closers, giving you long-term peace of mind.

Can I choose custom colours?

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Absolutely. We offer over 100 Dulux powder-coat colour options and can colour-match to your existing door frames, windows, or home exterior to ensure a seamless, architectural finish.

Service Regions

Melbourne's Local Security Partner

We proudly serve the greater Melbourne metropolitan area, from the Western Suburbs to the Mornington Peninsula. Our mobile showroom can come to you for a zero-obligation measure and quote.

  • check_circle Clyde & Clyde North
  • check_circle Lyndhurst & Skye
  • check_circle Mornington Peninsula
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Melbourne city skyline representing Tres Marias security door service coverage area
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