Best Security System Experts in Thornleigh, NSW

With years of experience in the industry, we offer a range of solutions to suit different needs and budgets. Our team of experts will work with you to ensure that your new security screen door is perfectly installed and provides the  protection your home deserves. At Darling Downs Glass & Secuirty, we don’t just supply high-quality security screens – we also offer expert installation services. Our team of trained professionals will ensure that your security screens are installed correctly, providing the maximum fly screen installer near near thornleigh level of protection for your property.
We will likely be recommending to you a solution that fits your budget and needs – not one that increases our bottom line. We provide all potential clients with honest feedback and home security appraisals as to the current level of protection in place at their property, and what security system products will best assist them. If you’re serious about securing your home, Aluminium Security Industries uses and recommends Amplimesh® grilles and systems. They are built in our factory and installed by our expert fitters so we can ensure all products are of the highest quality. ASI Security has been installing window security screens in Adelaide for over 35 years.

From replacing louvre galleries in existing windows to servicing sliding glass doors that are difficult to slide or lock, we have your door and window servicing covered. Once we’ve found the ideal solution for your unique circumstances, we make it happen. From manufacture to installation – and even ongoing maintenance and repairs, we’re all about getting the job done, and getting it done right.
All of our security products provide maximum protection against unwanted visitors without compromising on aesthetic and build quality. We’re confident in this guarantee because our manufacturing process has been refined to adhere to the highest standards in our industry. With over forty years of manufacturing experience, trust that we can manufacture you a product that is not just unrivaled in quality, but custom-designed to meet your exact requirements.
It has undergone testing and has proven its ability to resist all five types of impact, surpassing the 100-joule requirement. Exceeding the 100-joule standard ensures ScreenGuard™ is suitable for its intended purpose. Our Diamond Grille hinged screen doors are ideal for front doors, rear doors, and other smaller openings where safety and durability are paramount.

Available in Amplimesh SupaScreen and IntrudaGuard for security  and style. Decorative screen doors are a great way to enhance the look of your home and living areas, while also providing safe and secure protection of your family. Our experienced team have an excellent reputation in manufacturing and installation of the highest quality security doors; a reputation that has been built over 35 years.
Contact us today for a free, no-obligation quote for Security Screen Doors in Thornleigh. Our team is here to help you choose the best solution for your home’s security, style, and budget. Contact us today for a free, no-obligation quote for Security Screen Doors in Thornleigh. We offer genuine factory direct prices, with good old-fashioned service, by visiting your premises for a free, no-obligation measure and quote. ASI provides the highest quality roller shutters so you can enjoy comfort and security in your home.

All of our security doors can be custom made to fit your doors and windows. Security screen doors are commonly installed on front doors to improve security while maintaining airflow and visibility. Every security screen door is designed with Australian conditions in mind, from  coastal environments to high-heat regions. Security screen doors can be painted but most already come powder coated with a 7-10 years warranty to back this. However, if you did want to paint your security screen sooner, you would have to disassemble the door to fully cover it in paint, which would also void your warranty, so this is not advised.
Our SupaScreen® hinged screen doors are ideal for front doors, rear doors, and other smaller openings where safety and durability are paramount. The team at ASI Security Doors Adelaide have been proudly manufacturing custom built aluminium security doors and screens here at our Holden Hill factory in Adelaide for over 35 years. From the free measure and quote through to the professional installation, looking after your home security needs is our priority. Security screen doors are reinforced entry doors designed to provide an additional layer of protection while still allowing airflow, visibility, and natural light. Unlike standard flyscreens, they are built with high-tensile mesh and robust frames that help resist forced entry attempts.