American Security Alarm Inc — The Seacoast's Home Security Expert

Our Advice is Free. Our Protection is Priceless.

American Security Alarm, Inc. is one of the oldest and largest alarm companies in Southern Maine. We specialize in Residential and Commercial Security and Fire. We pride ourselves in providing personal service and quality systems to our clients.

Our 11 full time employees have over 100 years of combined experience. What this means to you is perfection the first time with no call backs and no false alarms. We guarantee it! We will work with you to ensure you get a custom designed system that is aesthetically pleasing while providing you the highest level of protection available.