Allen Alarm Systems, Inc. located in greater Los Angeles, California, a leader in Security, both Burglar and Fire Alarm Systems.
Our site is always undergoing contruction for the new year 2010, major contractors are building a simple easy to read site with the information important to you. If you have any questions that are not listed please feel free to contact (see our contact us, listing)
A Sign You Can Trust
Allen Alarms Systems, Inc. a fully U.L. listed Central Station, monitoring Fire and Burglar alarms, Holdups and Cameras, fully staffed and managed 24 hours a day, 7days a week, *365 days a year.
