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Trusted Security Screens & Doors Installation in Toowoomba
At Althaus Security Screens & Doors, we have dedicated ourselves to providing top-tier security solutions for homes and businesses in Toowoomba. With over 25 years of experience in the industry, we are licensed Crimsafe manufacturers committed to delivering durable, high-performance security products. Our team prioritizes customer satisfaction, offering free quotations and fast turnaround times for all installations. We specialize in Crimsafe security doors, windows, and screens designed to withstand extreme weather and deter intrusions. Our products combine advanced security features with aesthetic appeal, allowing clients to maintain natural light and ventilation while protecting their properties.

We serve both residential and commercial clients, offering tailored solutions that meet specific security needs. Our commitment to quality is reflected in our use of 304-grade stainless steel mesh, powder-coated for longevity and resistance to corrosion. We provide expert installation services, ensuring all products are fitted to exacting standards. Our team's expertise extends to advising clients on optimal security configurations, including mid-rail reinforcement and commercial-grade options. By maintaining direct involvement from initial consultation through to post-installation quality checks, we ensure a seamless customer experience that prioritizes both security and satisfaction.
Services
Security Doors Security Windows Crimsafe IQ Systems Commercial Screens Security Screens
Highlights and features
  • We have over 25 years of experience in security solutions
  • We are licensed Crimsafe manufacturers and installers
  • We guarantee fast turnaround rates for all projects
  • Our team provides free, no-obligation quotations
  • We offer commercial-grade security screen options
Services
Security Doors
Crimsafe security doors feature screw-clamp locking mechanisms and cyclone-resistant mesh. Designed to prevent forced entry while maintaining ventilation and visibility. Ideal for residential and commercial properties seeking enhanced security without compromising aesthetics.
Security Windows
Fixed, hinged, or sliding security window screens with 304-grade stainless steel mesh. Provide intrusion protection while maintaining natural light and airflow. Available with optional mid-rail reinforcement for increased durability in Toowoomba's climate.
Crimsafe IQ Systems
Electronic locking systems with keypad, Bluetooth, key fob, or fingerprint access options. Combine mechanical reliability with modern convenience features. Suitable for both new installations and retrofits in residential and commercial settings.
Commercial Screens
Industrial-grade security screens with 60% thicker frames and five times more screws than residential models. Designed for businesses requiring enhanced protection against forced entry and vandalism in high-traffic areas.
Security Screens
Durable mesh screens that protect against intruders, pests, and weather damage. Powder-coated for corrosion resistance with a 65-year lifespan. Available in configurations that balance security with unobstructed views and ventilation.
Questions
Do security screens require mid-rails?
While not mandatory, mid-rails significantly increase strength and security. We recommend including them for optimal protection and durability in security doors and windows.
Can you install commercial-grade security screens?
Yes, we provide heavy-duty Crimsafe screens with reinforced frames and additional fasteners specifically designed for commercial buildings requiring enhanced security features.
How do I maintain security screens?
Clean with a soft brush and car wash solution every six months. Coastal properties may require more frequent cleaning to maintain appearance and performance.
Are security screens pet-resistant?
Yes, our 304-grade steel mesh resists damage from pet claws and beaks while maintaining security and visibility through reinforced mesh construction.
Will security screens rust?
No, Crimsafe screens use corrosion-resistant 304-grade stainless steel with powder coating that provides approximately 65 years of maintenance-free performance in Australian conditions.