Capitol Alarm Systems, Inc. is a locally owned and operated full-service alarm systems company here in New Hampshire. With over 30 years of experience in delivering the highest quality of protection available for your family, home or business. We can also provide service for homeowners with existing security systems, as well as central station monitoring. Capitol Alarm Systems, Inc. provides the highest quality home and business security products with service that is exceptional and second to none! Capitol Alarm Systems has the knowledge and expertise to integrate alarm and security systems for your home and business. Real life security for real life needs! Much more is available. Please call or email us to schedule an evaluation. We're certain that you'll be impressed with the level of professionalism and variety of our resources and services.