At Del Pilar Security Doors grilles and Fly Screens we pride ourselves on helping you feel safe in your home. We provide and install a wide range of stainless steel and aluminium security screens and doors in a wide range of colours and styles. We've been helping Sydney and the surrounding suburbs with their security and Fly Screens needs for over 10 years. We are proud to be a family owned and operated business. Our factory is located at unit 5a / 10 Carrington Road Marrickville.