Throughout the years, Grande residents have continually relied on Pinnacle Security to satisfy their home security needs. There is never a time when Pinnacle Security's monitoring facilities are out of reach. Providing protection and stability to lives and homes around the nation is our first and biggest priority. Here at Pinnacle Security, you are guaranteed to receive exactly what you pay for, every time. Pinnacle security hopes to help you establish a safer home by offering great prices and a commitment to customer satisfaction.