Addison residents can rest assured that Pinnacle Security will provide a way to preserve what matters most. Here at Pinnacle Security, we pride ourselves on the number of times our system has deterred break-ins, burglaries, assaults, and accidents. Our professionals are trained to install home, apartment, and businesses security systems. Our high quality, two-way monitoring provides direct contact with our monitoring facilities and acts as a constant companion before, during, and after an emergency. Allow your loved ones to feel safe and secure while at home with a Pinnacle Security system.