About Us


Locally owned, operated and monitored at On Guard Security our management team has over 100 years of combined experience in the alarm industry. Each member of our team has excelled in his or her areas of concentration prior to forming On Guard Security Systems, LLC and has worked together for the last 10 years building and improving one of Arizona’s oldest locally owned security companies before starting this new venture with the same vision ~ a security company you can trust where customer service is number one with Pride & Integrity in all that we do.