We have had Contact Security as our alarm company for about 7 years now and we are very happy with their service, their systems, knowledge and attention to detail. We have a start of the art home monitoring system and the installer was meticulous in his detail and with explaining how it all worked. It has become second nature to us and we can even see who is at the front door when we are away from home. It is just fantastic and we have only good things to say about Contact Security.