Narangba's
Crimsafe securitys screens & door Specialist
For more than 32 years, Alcom has helped Narangba homeowners live with their doors and windows open — without compromising on security. Get the strongest screens on the market, custom-made and installed by Queensland's own.
Narangba offers the best of both worlds — a family-friendly community with plenty of green space, while still providing easy access to Brisbane, the Sunshine Coast and the growing Moreton Bay region. Known for its mix of established homes on generous blocks, modern estates and acreage properties, Narangba continues to attract families looking for space, convenience and a relaxed lifestyle.
That variety means every home has different security requirements — and that’s exactly where we can help. Whether you’re securing a traditional family home, protecting an outdoor entertaining area, or adding security screens to a newly built property with large sliding doors and windows, Alcom’s Crimsafe security screens and doors are custom measured and manufactured at our Loganholme factory to suit your home perfectly. No off-the-shelf products, just tailored security designed to complement your lifestyle and provide genuine peace of mind.
Why Narangba Homeowners Choose Crimsafe
Narangba, Burpengary, Burpengary East, North Lakes and the wider Moreton Bay region experience the full range of Queensland conditions — intense summer heat, high humidity, severe storms and, unfortunately, opportunistic break-ins that can affect both established homes and new estates. That’s why more homeowners are choosing Crimsafe security screens and doors in Narangba to protect their families while still enjoying natural light and airflow.
Unlike standard flyscreens, Crimsafe security screens are designed to provide genuine security as well as ventilation. You can leave your doors and windows open to capture cooling breezes without compromising your home’s safety. Crimsafe products are engineered to withstand forced entry attempts, flying storm debris and rigorous Australian Standard testing, including knife shear and jemmy attack tests that ordinary insect screens simply cannot pass.
As Narangba’s trusted Crimsafe supplier and installer, Alcom Security custom measures, manufactures and installs:
Crimsafe Security Doors Narangba
Hinged security doors, sliding security doors, French doors, bi-fold doors and stacking door security screens. Available in a range of powder-coated and anodised finishes to complement homes throughout Narangba, Burpengary and surrounding suburbs.
Crimsafe Security Screens for Windows
Custom-made security screens for fixed, awning, casement and sliding windows. Whether you’re upgrading an existing home in Narangba or building a new home in Burpengary East, our Crimsafe window screens provide security, ventilation and peace of mind.
Crimsafe Patio & Alfresco Enclosures
Transform your outdoor living area into a secure, insect-free space with a custom Crimsafe enclosure. Ideal for patios, decks, alfresco areas and outdoor entertaining spaces throughout Narangba and Moreton Bay, with integrated hinged, sliding or bi-fold security doors available.
Whether you’re searching for Crimsafe in Narangba, security doors in Burpengary, security screens in North Lakes or a trusted security screen installer in Moreton Bay, Alcom Security has been helping Queensland families protect their homes for more than 30 years.
The Crimpact Zone
Crimsafe put their screens through the toughest tests possible, so you can be sure you are in the safest hands
The Knife Shear Test
All Crimsafe screens easily pass the Australian Standard Knife Shear Test, because all Crimsafe screens come equipped with their unique Tensile-Tuff® stainless steel mesh. Tensile-Tuff® mesh is 26.5% thicker than typical stainless steel mesh and leads the industry.
The knife shear test uses a heavy duty trimming knife, pulled along the mesh with a force of up to 350N (35kg) and a constant downward pressure of 150N (15kg) for a distance of 250mm.
The test is performed three times along the same line with a new blade fitted each time. In order to achieve a pass the mesh must not be penetrated in a continuous line for more than 150mm.
The Jemmy Test
All Crimsafe products meet Australian Standards in every section of the lever attack or jemmy test.
The Australian Standard requires a rotational force of up to 450N (45kg) to be applied and held for 20 seconds at all locking, hinging and fastening points around your security screen.
A large screwdriver is inserted at these points and mechanically rotated until either the force required or 80° rotation has been achieved. A security screen door must remain securely locked and a window security screen must remain securely fastened to the window that it is covering to achieve a pass.
The Storm & Cyclone Test
Crimsafe screens are put through more testing that any other security screen in the market.
Doors and windows are the hardest part of your home to protect against the violent, debris-carrying winds of cyclones or severe storms that come through Queensland. Our storm screens within stand debris impacts of up to 46 m/s and wind gusts of up to 392 km/hr.
For more than three decades, Alcom Security has helped Queensland homeowners protect what matters most. We’ve completed over 100,000 installations across South East Queensland, including throughout Oxenford, Coomera, Helensvale and the wider northern Gold Coast.
Our team handles the entire process in-house — consultation, measurement, manufacturing at our Loganholme factory, and installation — so there’s no third party to coordinate and no compromise on quality at any stage.
When you choose Alcom, you’re choosing a Queensland family business with a 32-year reputation for quality workmanship and straightforward, reliable advice.
Frequently Asked Questions
Yes. Narangba has a genuine mix — older homes on larger blocks closer to the Narangba Tavern and Main Street, alongside newer family estates further out. We retrofit Crimsafe mesh to most existing security screen frames, or supply a complete new frame, with every screen custom-measured for your home.
Local police have recently been active across the Moreton Bay area, including Narangba, addressing vehicle theft and break-ins. We understand that prompts a lot of homeowners to look at their security sooner rather than later. We offer free in-home consultations and can usually get a quote to you within days — get in touch and we’ll move as quickly as we can.
Yes. Crimsafe screens are tested to withstand wind gusts up to 392 km/h and debris impacts up to 46 m/s, well beyond what a standard flyscreen or aluminium screen is built for.
Crimsafe adds a layer of mesh that reduces some glare and heat, but it’s primarily a security product. For homes wanting more dedicated heat control, we can pair Crimsafe with our 3M window film range.
Every Crimsafe door and window we install is manufactured in-house at our own factory in Yatala. We’re an authorised Crimsafe manufacturer and licensee, not a reseller.
Alcom backs every Crimsafe security screen and door installation with an industry-leading warranty of up to 15 years.
Yes — we service all of Narangba, including the areas around Narangba Valley State School, Narangba Valley State High School, and the Forrest Ridge precinct, as well as neighbouring Burpengary and Dakabin.
Crimsafe & Alcom for all your security doors and screen solutions
Whether you’re after peace of mind, breezy comfort, or the perfect finishing touch for your Narangba home, Alcom has the solution.
With over 32 years of experience, more than 100,000 security door installations across Queensland, and a 10+ year warranty, we are the trusted experts in protecting your property. Our exclusive tailored designs and custom colour options ensure your security screens not only keep you safe but also complement the style of your home.
