Dona Ana residents can rest assured that Pinnacle Security will provide a way to preserve what matters most. Since 2001 we have been installing security alarms nationwide. Pinnacle Security will provide you with the right equipment for whatever size home or business you need secured. Our live monitoring allows you to speak directly with a monitoring facility if there is ever any form of an emergency. Get what you've been looking for and let Pinnacle Security preserve what means most to you.