Our home and business security alarm installers in Grand Island are here to make sure you and your family are safe and secure while you are in your house, and your belongings are safe while your are away. Pinnacle Security gives it's customers access to immediate response and guidance during a break-in or emergency. Our professionals are trained to install home, apartment, and businesses security systems. Protect your home or business and way of life with one of the best security companies in the nation. Our staff's number on priority is making sure you have the security system that fits your needs.