Our home and business security alarm installers in Cumberland 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. The type of system we offer will depend on the size, number of entry points, and your specific needs. Security systems for homes, apartments, and businesses are Pinnacle Security.s specialty Here at Pinnacle Security, you are guaranteed to receive exactly what you pay for, every time. Get what you've been looking for and let Pinnacle Security preserve what means most to you.